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, center_hole_diameter: 15.262 INCHES MINIMUM AND 15.322 INCHES MAXIMUM IN, cross-sectional_height: 0.073 INCHES MINIMUM AND 0.133 INCHES MAXIMUM IN. This product is currently in active production with full OEM support.
This part is cataloged in the Federal Logistics Information System under NSN 5331-01-136-8615, 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 887B051939?
887B051939 is a O-RING.
What parts can replace 887B051939?
There are 5 known substitutes for 887B051939: 8708, 51939, 6545NCM051789 and 2 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 887B051939?
887B051939 is cataloged in the Federal Logistics Information System under NSN 5331-01-136-8615. This indicates validated use in U.S. government and defense supply chains.
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