MS29561-236 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

MS29561-236: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include part_name_assigned_by_controlling_agency: PACKING,PREFORMED,O-RING,SYNTHETIC LUBRICANT RESISTANT.. This part is cataloged in the U.S.

Government catalog under NSN 5331-00-684-7795, 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

MS29561-236

NSN: 5331-00-684-7795
NIINs: 006847795, 016237032
FSC: 5331 — O-ring
CAGE: AC910 — AERTEKNO S.R.L. (ITA)

SPECIFICATIONS

part_name_assigned_by_controlling_agency	PACKING,PREFORMED,O-RING,SYNTHETIC LUBRICANT RESISTANT.
NSN	5331-00-684-7795

COMPONENT DIAGRAM

KEY FEATURES

•

CROSS-SECTIONAL HEIGHT: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 3.512 INCHES NOMINAL IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 250 MAXIMUM

•

CENTER HOLE DIAMETER: 3.219 INCHES MINIMUM AND 3.249 INCHES MAXIMUM IN

•

MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

TECHNICAL CHARACTERISTICS

CROSS-SECTIONAL HEIGHT	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER	3.512 INCHES NOMINAL IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	250 MAXIMUM
CENTER HOLE DIAMETER	3.219 INCHES MINIMUM AND 3.249 INCHES MAXIMUM IN
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

SUBSTITUTES & CROSS-REFERENCES 7

04050452033985Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

5331PL0144164Reference document

Same NSN cross-reference

Reference document — Informative reference only

SAE-AS29561Reference document

Same NSN cross-reference

Reference document — Secondary reference

2-236 47-071Reference document

Same NSN cross-reference

Reference document — Secondary reference

38 76504 2236 2Reference document

Same NSN cross-reference

Reference document — Secondary reference

JKN00083939Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedAcquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is MS29561-236?

MS29561-236 is a O-RING.

What parts can replace MS29561-236?

There are 7 known substitutes for MS29561-236: 04050452033985, 5331PL0144164, SAE-AS29561 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for MS29561-236?

MS29561-236 is cataloged in the U.S. Government catalog under NSN 5331-00-684-7795. This indicates validated use in U.S. government and defense supply chains.

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MS29561-236 — O-RING

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