| Product Image |
Model |
Product Name |
Qty. |
Price |
Quantity Discounts |
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BU004-B90 |
AS568-004 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-004 (0.053" W X 0.096" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 118 |
$0.070 Min Qty: 71 |
| Quantity Discounts | | 71-1,519 | $0.070 | | 1,520-43,499 | $0.033 | | 43,500-138,999 | $0.023 | | 139,000+ | $0.018 | |
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BU005-B90 |
AS568-005 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-005 (0.053" W X 0.127" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 32 |
$0.070 Min Qty: 71 |
| Quantity Discounts | | 71-1,519 | $0.070 | | 1,520-43,499 | $0.033 | | 43,500-138,999 | $0.023 | | 139,000+ | $0.018 | |
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BU006-B90 |
AS568-006 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-006 (0.053" W X 0.14" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 30 |
$0.070 Min Qty: 71 |
| Quantity Discounts | | 71-1,519 | $0.070 | | 1,520-43,499 | $0.033 | | 43,500-138,999 | $0.023 | | 139,000+ | $0.018 | |
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BU007-B90 |
AS568-007 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-007 (0.053" W X 0.171" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 1876 |
$0.070 Min Qty: 71 |
| Quantity Discounts | | 71-1,519 | $0.070 | | 1,520-43,499 | $0.033 | | 43,500-138,999 | $0.023 | | 139,000+ | $0.018 | |
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BU008-B90 |
AS568-008 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-008 (0.053" W X 0.202" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 3515 |
$0.070 Min Qty: 71 |
| Quantity Discounts | | 71-1,519 | $0.070 | | 1,520-43,499 | $0.033 | | 43,500-138,999 | $0.023 | | 139,000+ | $0.018 | |
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BU009-B90 |
AS568-009 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-009 (0.053" W X 0.234" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 1000 |
$0.070 Min Qty: 71 |
| Quantity Discounts | | 71-1,519 | $0.070 | | 1,520-43,499 | $0.033 | | 43,500-138,999 | $0.023 | | 139,000+ | $0.018 | |
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BU010-B90 |
AS568-010 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-010 (0.053" W X 0.265" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 1719 |
$0.070 Min Qty: 71 |
| Quantity Discounts | | 71-1,519 | $0.070 | | 1,520-43,499 | $0.033 | | 43,500-138,999 | $0.023 | | 139,000+ | $0.018 | |
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BU011-B90 |
AS568-011 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-011 (0.053" W X 0.327" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 15205 |
$0.080 Min Qty: 63 |
| Quantity Discounts | | 63-1,389 | $0.080 | | 1,390-39,999 | $0.036 | | 40,000-124,999 | $0.025 | | 125,000+ | $0.020 | |
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BU012-B90 |
AS568-012 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-012 (0.053" W X 0.39" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 8453 |
$0.080 Min Qty: 63 |
| Quantity Discounts | | 63-1,249 | $0.080 | | 1,250-35,699 | $0.040 | | 35,700-113,999 | $0.028 | | 114,000+ | $0.022 | |
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BU013-B90 |
AS568-013 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-013 (0.053" W X 0.455" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 11532 |
$0.080 Min Qty: 63 |
| Quantity Discounts | | 63-1,249 | $0.080 | | 1,250-35,699 | $0.040 | | 35,700-113,999 | $0.028 | | 114,000+ | $0.022 | |
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BU014-B90 |
AS568-014 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-014 (0.053" W X 0.518" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 7313 |
$0.080 Min Qty: 63 |
| Quantity Discounts | | 63-1,249 | $0.080 | | 1,250-35,699 | $0.040 | | 35,700-113,999 | $0.028 | | 114,000+ | $0.022 | |
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BU015-B90 |
AS568-015 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-015 (0.053" W X 0.58" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 5892 |
$0.100 Min Qty: 50 |
| Quantity Discounts | | 50-1,089 | $0.100 | | 1,090-31,299 | $0.046 | | 31,300-99,999 | $0.032 | | 100,000+ | $0.025 | |
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BU016-B90 |
AS568-016 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-016 (0.053" W X 0.643" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 7565 |
$0.100 Min Qty: 50 |
| Quantity Discounts | | 50-1,019 | $0.100 | | 1,020-29,399 | $0.049 | | 29,400-92,999 | $0.034 | | 93,000+ | $0.027 | |
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BU017-B90 |
AS568-017 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-017 (0.053" W X 0.705" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 1760 |
$0.100 Min Qty: 50 |
| Quantity Discounts | | 50-999 | $0.100 | | 1,000-28,599 | $0.050 | | 28,600-88,999 | $0.035 | | 89,000+ | $0.028 | |
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BU018-B90 |
AS568-018 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-018 (0.053" W X 0.768" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 4956 |
$0.110 Min Qty: 45 |
| Quantity Discounts | | 45-909 | $0.110 | | 910-26,299 | $0.055 | | 26,300-82,999 | $0.038 | | 83,000+ | $0.030 | |
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BU019-B90 |
AS568-019 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-019 (0.053" W X 0.83" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 2226 |
$0.120 Min Qty: 42 |
| Quantity Discounts | | 42-859 | $0.120 | | 860-24,999 | $0.058 | | 25,000-77,999 | $0.040 | | 78,000+ | $0.032 | |
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BU020-B90 |
AS568-020 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-020 (0.053" W X 0.893" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 149 |
$0.120 Min Qty: 42 |
| Quantity Discounts | | 42-829 | $0.120 | | 830-23,799 | $0.060 | | 23,800-75,999 | $0.042 | | 76,000+ | $0.033 | |
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BU021-B90 |
AS568-021 90A Duro Buna-N Rubber Dished Back-up Rings
A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most commonly used elastomer for sealing products. It has a... |
In Stock: 781 |
$0.130 Min Qty: 38 |
| Quantity Discounts | | 38-789 | $0.130 | | 790-22,699 | $0.063 | | 22,700-70,999 | $0.044 | | 71,000+ | $0.035 | |
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BU022-B90 |
AS568-022 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-022 (0.053" W X 1.018" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 231 |
$0.140 Min Qty: 36 |
| Quantity Discounts | | 36-739 | $0.140 | | 740-21,299 | $0.068 | | 21,300-67,999 | $0.047 | | 68,000+ | $0.037 | |
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BU023-B90 |
AS568-023 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-023 (0.053" W X 1.08" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 3625 |
$0.140 Min Qty: 36 |
| Quantity Discounts | | 36-719 | $0.140 | | 720-20,799 | $0.069 | | 20,800-65,999 | $0.048 | | 66,000+ | $0.038 | |
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BU024-B90 |
AS568-024 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-024 (0.053" W X 1.143" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 531 |
$0.150 Min Qty: 33 |
| Quantity Discounts | | 33-689 | $0.150 | | 690-19,999 | $0.072 | | 20,000-62,999 | $0.050 | | 63,000+ | $0.040 | |
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BU025-B90 |
AS568-025 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-025 (0.053" W X 1.205" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 604 |
$0.160 Min Qty: 31 |
| Quantity Discounts | | 31-659 | $0.160 | | 660-18,899 | $0.076 | | 18,900-59,999 | $0.053 | | 60,000+ | $0.042 | |
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BU026-B90 |
AS568-026 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-026 (0.053" W X 1.268" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 80 |
$0.170 Min Qty: 29 |
| Quantity Discounts | | 29-609 | $0.170 | | 610-17,499 | $0.082 | | 17,500-55,999 | $0.057 | | 56,000+ | $0.045 | |
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BU027-B90 |
AS568-027 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-027 (0.053" W X 1.33" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 428 |
$0.170 Min Qty: 29 |
| Quantity Discounts | | 29-589 | $0.170 | | 590-16,899 | $0.085 | | 16,900-52,999 | $0.059 | | 53,000+ | $0.047 | |
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BU028-B90 |
AS568-028 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-028 (0.053" W X 1.393" ID X 0.049"HT) A backup ring, or anti extrision device, is used in both static and dynamic O-Ring sealing applications. These Buna- N 90 durometer backup rings feature one dished face, allowing an ideal contoured and uniform contact with the O-Ring, and a flat surface for facing the extrusion gap. The Buna-N backup ring material, unlike teflon, still allows slight material elasticity during installation. Buna-N 90 Durometer Material Information: Nitrile is also known as Buna-N or NBR, is a copolymer of Butadiene and Acrylonitirle. It is the most... |
In Stock: 78 |
$0.180 Min Qty: 28 |
| Quantity Discounts | | 28-559 | $0.180 | | 560-16,099 | $0.089 | | 16,100-50,999 | $0.062 | | 51,000+ | $0.049 | |
