2-156 N674-7 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

2-156 N674-7: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, center_hole_diameter: 4.207 INCHES MINIMUM AND 4.267 INCHES MAXIMUM IN, cross-sectional_height: 0.100 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-130-1387, 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

2-156 N674-7

NSN: 5331-00-130-1387
NIINs: 001301387, 010318232
FSC: 5331 — O-ring
CAGE: 02697 — PARKER-HANNIFIN CORP DIV O-RING DIVISION (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
center_hole_diameter	4.207 INCHES MINIMUM AND 4.267 INCHES MAXIMUM IN
cross-sectional_height	0.100 INCHES MINIMUM AND 0.103 INCHES MAXIMUM IN
NSN	5331-00-130-1387

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.103 INCHES NOMINAL IN

•

OUTSIDE DIAMETER: 4.443 INCHES NOMINAL IN

•

CENTER HOLE DIAMETER: 4.207 INCHES MINIMUM AND 4.267 INCHES MAXIMUM IN

•

MATERIAL: RUBBER

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.103 INCHES NOMINAL IN
OUTSIDE DIAMETER	4.443 INCHES NOMINAL IN
CENTER HOLE DIAMETER	4.207 INCHES MINIMUM AND 4.267 INCHES MAXIMUM IN
MATERIAL	RUBBER

SUBSTITUTES & CROSS-REFERENCES 7

2-156N674-70Reference document

Same NSN cross-reference

Reference document — Secondary reference

P49708-0156Reference document

Same NSN cross-reference

Reference document — Secondary reference

ASTM D2000Reference document

Same NSN cross-reference

Reference document — Secondary reference

2-156N0674-70Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

58-14-09Reference document

Same NSN cross-reference

Reference document — Secondary reference

AS568B-156Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is 2-156 N674-7?

2-156 N674-7 is a O-RING.

What parts can replace 2-156 N674-7?

There are 7 known substitutes for 2-156 N674-7: 2-156N674-70, P49708-0156, ASTM D2000 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 2-156 N674-7?

2-156 N674-7 is cataloged in the U.S. Government catalog under NSN 5331-00-130-1387. This indicates validated use in U.S. government and defense supply chains.

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2-156 N674-7 — O-RING

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