Material determines chemical compatibility Standard durometer is 70 Shore A
Wrong material = catastrophic seal failure
PRODUCT OVERVIEW
The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, outside_diameter: 4.262 INCHES NOMINAL IN, center_hole_diameter: 3.969 INCHES MINIMUM AND 3.999 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-089-0998, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.
Verify compatibility with your specific system configuration before ordering.
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FREQUENTLY ASKED QUESTIONS
What is 718768-23?
718768-23 is a O-RING.
What parts can replace 718768-23?
There are 12 known substitutes for 718768-23: 2-242N552-90, N0702 2-242, ASTM D2000 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 718768-23?
718768-23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-089-0998. This indicates validated use in U.S. government and defense supply chains.
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