AS3581-004 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

AS3581-004: 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: 0.210 INCHES NOMINAL IN, center_hole_diameter: 0.064 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM, cross-sectional_height: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-166-1077, 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

AS3581-004

NSN: 5331-00-166-1077
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	0.210 INCHES NOMINAL IN
center_hole_diameter	0.064 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
elongation_percentage	125 MAXIMUM
cross-sectional_height	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN	5331-00-166-1077

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 0.210 INCHES NOMINAL IN

•

HARDNESS RATING: 90.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 125 MAXIMUM

•

CENTER HOLE DIAMETER: 0.064 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN

•

MATERIAL: RUBBER FLUOROCARBON CLASS FPM

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER	0.210 INCHES NOMINAL IN
HARDNESS RATING	90.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	125 MAXIMUM
CENTER HOLE DIAMETER	0.064 INCHES MINIMUM AND 0.076 INCHES MAXIMUM IN
MATERIAL	RUBBER FLUOROCARBON CLASS FPM

SUBSTITUTES & CROSS-REFERENCES 7

MILR83248Reference document

Same NSN cross-reference

Reference document — Secondary reference

WE-9048-36X1W1 ITEM 18Reference document

Same NSN cross-reference

Reference document — Secondary reference

M83248/2-004Reference document

Same NSN cross-reference

Reference document — Secondary reference

NAS1594-4Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

M83248/2-4Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

NAS1594-004Reference document

Same NSN cross-reference

Reference document — Advisory reference — outside the item-of-supply concept

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Insurance item — stocked against contingency demandNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS3581-004?

AS3581-004 is a O-RING.

What parts can replace AS3581-004?

There are 7 known substitutes for AS3581-004: MILR83248, WE-9048-36X1W1 ITEM 18, M83248/2-004 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS3581-004?

AS3581-004 is cataloged in the U.S. Government catalog under NSN 5331-00-166-1077. This indicates validated use in U.S. government and defense supply chains.

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AS3581-004 — O-RING

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