| Product Image |
Model |
Product Name |
Qty. |
Price |
Quantity Discounts |
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BU129-B90 |
AS568-129 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-129 (0.086" W X 1.581"ID X 0.053"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: 350 |
$0.210 Min Qty: 24 |
| Quantity Discounts | | 24-479 | $0.210 | | 480-13,699 | $0.105 | | 13,700-42,999 | $0.073 | | 43,000+ | $0.058 | |
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BU130-B90 |
AS568-130 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-130 (0.086" W X 1.643"ID X 0.053"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: 482 |
$0.230 Min Qty: 22 |
| Quantity Discounts | | 22-439 | $0.230 | | 440-12,699 | $0.113 | | 12,700-39,999 | $0.079 | | 40,000+ | $0.063 | |
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BU131-B90 |
AS568-131 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-131 (0.086" W X 1.706"ID X 0.053"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: 0 |
$0.240 Min Qty: 21 |
| Quantity Discounts | | 21-419 | $0.240 | | 420-12,199 | $0.118 | | 12,200-37,999 | $0.082 | | 38,000+ | $0.065 | |
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BU132-B90 |
AS568-132 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-132 (0.086" W X 1.768"ID X 0.053"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: 0 |
$0.250 Min Qty: 20 |
| Quantity Discounts | | 20-409 | $0.250 | | 410-11,799 | $0.122 | | 11,800-36,999 | $0.085 | | 37,000+ | $0.068 | |
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BU133-B90 |
AS568-133 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-133 (0.086" W X 1.831"ID X 0.053"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: 323 |
$0.250 Min Qty: 20 |
| Quantity Discounts | | 20-399 | $0.250 | | 400-11,499 | $0.125 | | 11,500-35,999 | $0.087 | | 36,000+ | $0.069 | |
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BU134-B90 |
AS568-134 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-134 (0.086" W X 1.893"ID X 0.053"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: 695 |
$0.260 Min Qty: 19 |
| Quantity Discounts | | 19-389 | $0.260 | | 390-11,199 | $0.128 | | 11,200-34,999 | $0.089 | | 35,000+ | $0.071 | |
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BU135-B90 |
AS568-135 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-135 (0.086" W X 1.956"ID X 0.053"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: 282 |
$0.270 Min Qty: 19 |
| Quantity Discounts | | 19-379 | $0.270 | | 380-10,899 | $0.132 | | 10,900-33,999 | $0.092 | | 34,000+ | $0.073 | |
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BU136-B90 |
AS568-136 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-136 (0.086" W X 2.018"ID X 0.053"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: 0 |
$0.280 Min Qty: 18 |
| Quantity Discounts | | 18-359 | $0.280 | | 360-10,199 | $0.140 | | 10,200-31,999 | $0.098 | | 32,000+ | $0.078 | |
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BU137-B90 |
AS568-137 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-137 (0.086" W X 2.081"ID X 0.053"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: 3240 |
$0.300 Min Qty: 17 |
| Quantity Discounts | | 17-339 | $0.300 | | 340-9,599 | $0.149 | | 9,600-29,999 | $0.104 | | 30,000+ | $0.083 | |
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BU138-B90 |
AS568-138 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-138 (0.086" W X 2.143"ID X 0.053"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: 0 |
$0.310 Min Qty: 16 |
| Quantity Discounts | | 16-319 | $0.310 | | 320-9,299 | $0.155 | | 9,300-28,999 | $0.108 | | 29,000+ | $0.086 | |
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BU139-B90 |
AS568-139 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-139 (0.086" W X 2.206"ID X 0.053"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: 374 |
$0.340 Min Qty: 15 |
| Quantity Discounts | | 15-289 | $0.340 | | 290-8,399 | $0.170 | | 8,400-25,999 | $0.119 | | 26,000+ | $0.095 | |
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BU140-B90 |
AS568-140 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-140 (0.086" W X 2.268"ID X 0.053"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: 1793 |
$0.370 Min Qty: 14 |
| Quantity Discounts | | 14-269 | $0.370 | | 270-7,799 | $0.183 | | 7,800-24,999 | $0.128 | | 25,000+ | $0.102 | |
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BU141-B90 |
AS568-141 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-141 (0.086" W X 2.331"ID X 0.053"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: 59 |
$0.390 Min Qty: 13 |
| Quantity Discounts | | 13-259 | $0.390 | | 260-7,499 | $0.192 | | 7,500-22,999 | $0.134 | | 23,000+ | $0.107 | |
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BU142-B90 |
AS568-142 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-142 (0.086" W X 2.393"ID X 0.053"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: 2202 |
$0.420 Min Qty: 12 |
| Quantity Discounts | | 12-239 | $0.420 | | 240-6,899 | $0.206 | | 6,900-21,999 | $0.144 | | 22,000+ | $0.115 | |
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BU143-B90 |
AS568-143 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-143 (0.086" W X 2.456"ID X 0.053"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: 88 |
$0.430 Min Qty: 12 |
| Quantity Discounts | | 12-229 | $0.430 | | 230-6,699 | $0.213 | | 6,700-20,999 | $0.149 | | 21,000+ | $0.119 | |
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BU144-B90 |
AS568-144 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-144 (0.086" W X 2.518"ID X 0.053"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: 302 |
$0.450 Min Qty: 11 |
| Quantity Discounts | | 11-229 | $0.450 | | 230-6,499 | $0.222 | | 6,500-19,999 | $0.155 | | 20,000+ | $0.124 | |
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BU145-B90 |
AS568-145 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-145 (0.086" W X 2.581"ID X 0.053"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: 44 |
$0.480 Min Qty: 10 |
| Quantity Discounts | | 10-209 | $0.480 | | 210-5,999 | $0.239 | | 6,000-18,999 | $0.167 | | 19,000+ | $0.133 | |
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BU146-B90 |
AS568-146 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-146 (0.086" W X 2.643"ID X 0.053"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: 49 |
$0.500 Min Qty: 10 |
| Quantity Discounts | | 10-199 | $0.500 | | 200-5,699 | $0.249 | | 5,700-17,999 | $0.174 | | 18,000+ | $0.139 | |
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BU147-B90 |
AS568-147 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-147 (0.086" W X 2.706"ID X 0.053"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: 0 |
$0.530 Min Qty: 9 |
| Quantity Discounts | | 9-189 | $0.530 | | 190-5,499 | $0.262 | | 5,500-16,999 | $0.183 | | 17,000+ | $0.146 | |
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BU148-B90 |
AS568-148 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-148 (0.086" W X 2.768"ID X 0.053"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: 0 |
$0.550 Min Qty: 9 |
| Quantity Discounts | | 9-179 | $0.550 | | 180-5,299 | $0.272 | | 5,300-15,999 | $0.190 | | 16,000+ | $0.152 | |
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BU149-B90 |
AS568-149 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-149 (0.086" W X 2.831"ID X 0.053"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: 197 |
$0.570 Min Qty: 9 |
| Quantity Discounts | | 9-179 | $0.570 | | 180-4,999 | $0.285 | | 5,000-15,999 | $0.199 | | 16,000+ | $0.159 | |
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BU150-B90 |
AS568-150 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-150 (0.086" W X 2.893"ID X 0.053"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: 67 |
$0.600 Min Qty: 8 |
| Quantity Discounts | | 8-169 | $0.600 | | 170-4,799 | $0.300 | | 4,800-14,999 | $0.210 | | 15,000+ | $0.168 | |
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BU151-B90 |
AS568-151 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-151 (0.086" W X 3.018"ID X 0.053"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: 2 |
$0.640 Min Qty: 8 |
| Quantity Discounts | | 8-789 | $0.640 | | 790-4,499 | $0.318 | | 4,500-13,999 | $0.222 | | 14,000+ | $0.177 | |
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BU152-B90 |
AS568-152 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-152 (0.086" W X 3.268"ID X 0.053"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: 211 |
$0.670 Min Qty: 7 |
| Quantity Discounts | | 7-749 | $0.670 | | 750-4,299 | $0.333 | | 4,300-12,999 | $0.233 | | 13,000+ | $0.186 | |
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BU153-B90 |
AS568-153 90A Duro Buna-N Rubber Dished Back-up Rings
AS568-153 (0.086" W X 3.518"ID X 0.053"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: 9 |
$0.700 Min Qty: 7 |
| Quantity Discounts | | 7-719 | $0.700 | | 720-4,099 | $0.349 | | 4,100-12,999 | $0.244 | | 13,000+ | $0.195 | |
