AS3578-164 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

AS3578-164: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, hardness_rating: 65.0 SHORE DUROMETER A NOMINAL, outside_diameter: 6.443 INCHES NOMINAL IN, center_hole_diameter: 6.214 INCHES MINIMUM AND 6.260 INCHES MAXIMUM IN, elongation_percentage: 200 MAXIMUM, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-944-1526, 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

AS3578-164

NSN: 5331-00-944-1526
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating	65.0 SHORE DUROMETER A NOMINAL
outside_diameter	6.443 INCHES NOMINAL IN
center_hole_diameter	6.214 INCHES MINIMUM AND 6.260 INCHES MAXIMUM IN
elongation_percentage	200 MAXIMUM
cross-sectional_height	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
NSN	5331-00-944-1526

COMPONENT DIAGRAM

KEY FEATURES

•

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

•

OUTSIDE DIAMETER: 6.443 INCHES NOMINAL IN

•

HARDNESS RATING: 65.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 200 MAXIMUM

•

CENTER HOLE DIAMETER: 6.214 INCHES MINIMUM AND 6.260 INCHES MAXIMUM IN

•

MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.100 INCHES MINIMUM AND 0.106 INCHES MAXIMUM IN
OUTSIDE DIAMETER	6.443 INCHES NOMINAL IN
HARDNESS RATING	65.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	200 MAXIMUM
CENTER HOLE DIAMETER	6.214 INCHES MINIMUM AND 6.260 INCHES MAXIMUM IN
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

SUBSTITUTES & CROSS-REFERENCES 5

10163342Reference document

Same NSN cross-reference

Reference document — Informative reference only

SAE-AS3578Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

5331PL1326038Reference document

Same NSN cross-reference

Reference document — Informative reference only

MS9021-164Reference document

Same NSN cross-reference

Reference document — Secondary reference

PRP568-164-4024-25Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· 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 AS3578-164?

AS3578-164 is a O-RING.

What parts can replace AS3578-164?

There are 5 known substitutes for AS3578-164: 10163342, SAE-AS3578, 5331PL1326038 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for AS3578-164?

AS3578-164 is cataloged in the U.S. Government catalog under NSN 5331-00-944-1526. This indicates validated use in U.S. government and defense supply chains.

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AS3578-164 — O-RING

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