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 SYNTHETIC, center_hole_diameter: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5331-00-580-2479, 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
1820-8439-70
NSN:5331-00-580-2479 FSC:5331 — O-RING CAGE:81168 — STROHMEYER, JULIE A. DBA JULIE A. STROHMEYER (USA)
SPECIFICATIONS
material
RUBBER SYNTHETIC
center_hole_diameter
0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
cross-sectional_height
0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN
5331-00-580-2479
COMPONENT DIAGRAM
KEY FEATURES
•
CENTER HOLE DIAMETER: 0.171 INCHES MINIMUM AND 0.181 INCHES MAXIMUM IN
•
MATERIAL: RUBBER SYNTHETIC
•
CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
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FREQUENTLY ASKED QUESTIONS
What is 1820-8439-70?
1820-8439-70 is a O-RING.
What parts can replace 1820-8439-70?
There are 11 known substitutes for 1820-8439-70: HALOCARBON OIL 6.3, FLOURO LUB FS-5, FS5 and 8 more. Substitute compatibility should be verified for your specific system.
Is 1820-8439-70 still available?
1820-8439-70 is currently cancelled.
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