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: 5.711 INCHES MINIMUM AND 5.757 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-01-006-2030, 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.
WHERE IT FITS
611980-4
NSN:5331-01-006-2030 FSC:5331 — O-RING CAGE:80020 — NAVAL AIR WARFARE CENTER AIRCRAFT DIVISION JOINT BASE JBMDL (USA)
SPECIFICATIONS
material
RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter
5.711 INCHES MINIMUM AND 5.757 INCHES MAXIMUM IN
cross-sectional_height
0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN
5331-01-006-2030
COMPONENT DIAGRAM
KEY FEATURES
•
CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
•
MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
•
CENTER HOLE DIAMETER: 5.711 INCHES MINIMUM AND 5.757 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 611980-4?
611980-4 is a O-RING.
What parts can replace 611980-4?
There are 17 known substitutes for 611980-4: AS568-256, ARP568-256MILP5516-90DURM, AMS-5516 and 14 more. Substitute compatibility should be verified for your specific system.
Is 611980-4 still available?
611980-4 is currently cancelled.
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