AS3581-232 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

AS3581-232: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER FLUOROCARBON CLASS FPM, hardness_rating: 90.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.980 INCHES MINIMUM AND 3.044 INCHES MAXIMUM IN, center_hole_diameter: 2.710 INCHES MINIMUM AND 2.758 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-174-7868, 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

AS3581-232

NSN: 5331-01-174-7868
NIINs: 011747868, 017230380
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	RUBBER FLUOROCARBON CLASS FPM
hardness_rating	90.0 SHORE DUROMETER A NOMINAL
outside_diameter	2.980 INCHES MINIMUM AND 3.044 INCHES MAXIMUM IN
center_hole_diameter	2.710 INCHES MINIMUM AND 2.758 INCHES MAXIMUM IN
cross-sectional_height	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN	5331-01-174-7868

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 2.980 INCHES MINIMUM AND 3.044 INCHES MAXIMUM IN

•

HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL

•

CENTER HOLE DIAMETER: 2.710 INCHES MINIMUM AND 2.758 INCHES MAXIMUM IN

•

MATERIAL: RUBBER FLUOROCARBON CLASS FPM

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER	2.980 INCHES MINIMUM AND 3.044 INCHES MAXIMUM IN
HARDNESS RATING	90.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER	2.710 INCHES MINIMUM AND 2.758 INCHES MAXIMUM IN
MATERIAL	RUBBER FLUOROCARBON CLASS FPM

SUBSTITUTES & CROSS-REFERENCES 8

AMS7259Reference document

Same NSN cross-reference

Reference document — Secondary reference

232-19359Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5331PL1324323Reference document

Same NSN cross-reference

Reference document — Informative reference only

SAE-AS3581Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

Y49020-232Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PRP232-19359Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

Shelf-life managedAcquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS3581-232?

AS3581-232 is a O-RING.

What parts can replace AS3581-232?

There are 8 known substitutes for AS3581-232: AMS7259, 232-19359, 5331PL1324323 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS3581-232?

AS3581-232 is cataloged in the U.S. Government catalog under NSN 5331-01-174-7868. This indicates validated use in U.S. government and defense supply chains.

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