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(image for) AS568-366 90A Duro Buna-N Rubber Dished Back-up Rings BU366-B90

AS568-366 90A Duro Buna-N Rubber Dished Back-up Rings

AS568-366 (0.183" W X 7.278"ID X 0.076"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...
 In Stock: 820
$2.770
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Min Qty:  2
(image for) AS568-366 Solid Chemical Resistant PTFE Backup Rings BU366-TEF-SOL

AS568-366 Solid Chemical Resistant PTFE Backup Rings

Solid PTFE Back-Up Rings – High-Performance Sealing Solutions Enhance your sealing system with The O-Ring Store LLC’s Solid PTFE Back-Up Rings. Manufactured from premium PTFE (Teflon), these back-up rings are engineered to provide exceptional support and performance in high-pressure and high-temperature applications. Available in both split and single-turn designs, PTFE back-up rings are a reliable choice for reducing extrusion and improving...
 In Stock: 0
$24.350
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Min Qty:  11
(image for) AS568-366 UC90 Cast Urethane O-Rings 90 Duro Disogrin 9251 TODI UC90366

AS568-366 UC90 Cast Urethane O-Rings 90 Duro Disogrin 9251 TODI

Nominal Size: 3/16" CS x 7-1/4" ID x 7-5/8" OD Part number UC90366 is an AS568-366 UC90 cast polyester polyurethane O-Ring at 90 Shore A durometer, natural in color, TODI cured and molded from Freudenberg Disogrin 9251 with an actual size of 0.210" cross-section x 7.225" ID x 7.645" OD (5.33mm x 183.51mm x 194.18mm). It belongs to the AS568 -300 series, 0.210" (3/16") nominal cross-section family. It seals to 10,000 psi with standard gland...
 In Stock: 0
$45.660
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Min Qty:  9
Displaying 1 to 3 (of 3 Products)