2-451 N506-65 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

2-451 N506-65: 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: 11.453 INCHES MINIMUM AND 11.597 INCHES MAXIMUM IN, center_hole_diameter: 10.945 INCHES MINIMUM AND 11.005 INCHES MAXIMUM IN, cross-sectional_height: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-807-4355, 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

2-451 N506-65

NSN: 5331-00-807-4355
FSC: 5331 — O-ring
CAGE: C0308 — PARKER HANNIFIN GMBH O-RING DIVISION (DEU)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
hardness_rating	65.0 SHORE DUROMETER A NOMINAL
outside_diameter	11.453 INCHES MINIMUM AND 11.597 INCHES MAXIMUM IN
center_hole_diameter	10.945 INCHES MINIMUM AND 11.005 INCHES MAXIMUM IN
cross-sectional_height	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
NSN	5331-00-807-4355

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 11.453 INCHES MINIMUM AND 11.597 INCHES MAXIMUM IN

•

HARDNESS RATING: 65.0 SHORE DUROMETER A NOMINAL

•

CENTER HOLE DIAMETER: 10.945 INCHES MINIMUM AND 11.005 INCHES MAXIMUM IN

•

MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.269 INCHES MINIMUM AND 0.281 INCHES MAXIMUM IN
OUTSIDE DIAMETER	11.453 INCHES MINIMUM AND 11.597 INCHES MAXIMUM IN
HARDNESS RATING	65.0 SHORE DUROMETER A NOMINAL
CENTER HOLE DIAMETER	10.945 INCHES MINIMUM AND 11.005 INCHES MAXIMUM IN
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

OTHER ITEMS IN FSC 5331 — O-ring

Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.

5331-00-001-1971 5331-00-001-1979 5331-00-001-3904 5331-00-001-3905 5331-00-001-3906 5331-00-001-3908 5331-00-001-3923 5331-00-001-3924

SUBSTITUTES & CROSS-REFERENCES 4

AS3578-451Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

MS9021-451Reference document

Same NSN cross-reference

Reference document — Secondary reference

PRP568-451-4024-65Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

SAE-AS3578Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

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 2-451 N506-65?

2-451 N506-65 is a O-RING.

What parts can replace 2-451 N506-65?

There are 4 known substitutes for 2-451 N506-65: AS3578-451, MS9021-451, PRP568-451-4024-65 and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2-451 N506-65?

2-451 N506-65 is cataloged in the U.S. Government catalog under NSN 5331-00-807-4355. This indicates validated use in U.S. government and defense supply chains.

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