AS3582-143 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

AS3582-143: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER SILICONE CLASS Q, temp_rating: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 2.641 INCHES NOMINAL IN, center_hole_diameter: 2.415 INCHES MINIMUM AND 2.435 INCHES MAXIMUM IN, elongation_percentage: 125 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-019-9481, 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

AS3582-143

NSN: 5331-00-019-9481
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	RUBBER SILICONE CLASS Q
temp_rating	-85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
hardness_rating	70.0 SHORE DUROMETER A NOMINAL
outside_diameter	2.641 INCHES NOMINAL IN
center_hole_diameter	2.415 INCHES MINIMUM AND 2.435 INCHES MAXIMUM IN
elongation_percentage	125 MAXIMUM
cross-sectional_height	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN	5331-00-019-9481

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 2.641 INCHES NOMINAL IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 125 MAXIMUM

•

CENTER HOLE DIAMETER: 2.415 INCHES MINIMUM AND 2.435 INCHES MAXIMUM IN

•

MATERIAL: RUBBER SILICONE CLASS Q

TECHNICAL CHARACTERISTICS

TEMP RATING	-85.0 FAHRENHEIT AND 401.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER	2.641 INCHES NOMINAL IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	125 MAXIMUM
CENTER HOLE DIAMETER	2.415 INCHES MINIMUM AND 2.435 INCHES MAXIMUM IN
MATERIAL	RUBBER SILICONE CLASS Q

SUBSTITUTES & CROSS-REFERENCES 6

9548BReference document

Same NSN cross-reference

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

2-143 S604-70Reference document

Same NSN cross-reference

Reference document — Secondary reference

S-143-S604-70Reference document

Same NSN cross-reference

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

10163194Reference document

Same NSN cross-reference

Reference document — Informative reference only

MS9068-143Reference document

Same NSN cross-reference

Reference document — Secondary reference

SAE-AS3582Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is AS3582-143?

AS3582-143 is a O-RING.

What parts can replace AS3582-143?

There are 6 known substitutes for AS3582-143: 9548B, 2-143 S604-70, S-143-S604-70 and 3 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS3582-143?

AS3582-143 is cataloged in the U.S. Government catalog under NSN 5331-00-019-9481. This indicates validated use in U.S. government and defense supply chains.

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