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2-3/4" x 3/32" x 2-15/16" Backup Buna-N 90 O-Ring (#148) - 10 Pack
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Item Number: 511748
Package Weight: 0.1 lbs
Product Details
- O-RING BACKUP WASHERS - Provides supplemental support of O-Ring seals in specific applications. Not intended to be used without O-Rings.
- HIGH PRESSURE APPLICATIONS - Ideal for use in high pressure applications, such as with hydraulic cylinders, high-pressure valves, and high pressure, heavy-stress hydraulic systems.
- PREVENTS O-RING EXTRUSION - Buna-N 90 O-Ring Backup Washers prevent O-Rings from flowing into the sealing gap when subjected to high pressures.
- FOR USE IN APPROVED SYSTEMS - O-Ring Backup Washers must only be used in specific applications that have been engineered for their use. Using them in non-approved systems could result in equipment failure.
Product Specification
Alt Hyphen Number:
51-1748
Brand:
Kimball Midwest Approved Vendor
Color:
Black
Durometer:
90
Industry Number:
148
Inside Diameter:
2-3/4"
Material:
Nitrile
Maximum Operating Temperature:
300 °F
Minimum Operating Temperature:
-65 °F
Outside Diameter:
2-15/16"
Wall Thickness:
3/32"