M83461/1-239 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

M83461/1-239: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF, hardness_rating: 75.0 SHORE DUROMETER A NOMINAL, center_hole_diameter: 3.581 INCHES MINIMUM AND 3.637 INCHES MAXIMUM IN, cross-sectional_height: 0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-185-2586, 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

M83461/1-239

NSN: 5331-01-185-2586
NIINs: 011852586, 013900617
FSC: 5331 — O-ring
CAGE: 0U583 — SAE INTERNATIONAL DBA SAE INTERNATIONAL (USA)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating	-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
hardness_rating	75.0 SHORE DUROMETER A NOMINAL
center_hole_diameter	3.581 INCHES MINIMUM AND 3.637 INCHES MAXIMUM IN
cross-sectional_height	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
NSN	5331-01-185-2586

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF

•

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

•

OUTSIDE DIAMETER: 3.887 INCHES NOMINAL IN

•

HARDNESS RATING: 75.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 125 MAXIMUM

•

CENTER HOLE DIAMETER: 3.581 INCHES MINIMUM AND 3.637 INCHES MAXIMUM IN

•

MATERIAL: RUBBER SYNTHETIC

TECHNICAL CHARACTERISTICS

TEMP RATING	-65.0 FAHRENHEIT AND 275.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.135 INCHES MINIMUM AND 0.143 INCHES MAXIMUM IN
OUTSIDE DIAMETER	3.887 INCHES NOMINAL IN
HARDNESS RATING	75.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	125 MAXIMUM
CENTER HOLE DIAMETER	3.581 INCHES MINIMUM AND 3.637 INCHES MAXIMUM IN
MATERIAL	RUBBER SYNTHETIC

SUBSTITUTES & CROSS-REFERENCES 5

ARP-239Reference document

Same NSN cross-reference

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

MIL-P-83461/1Reference document

Same NSN cross-reference

Reference document — Secondary reference

AMS-P-83461/1Reference document

Same NSN cross-reference

Reference document — Secondary reference

5331PL0697833Reference document

Same NSN cross-reference

Reference document — Informative reference only

SAE-AS83461/1Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Shelf-life managedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is M83461/1-239?

M83461/1-239 is a O-RING.

What parts can replace M83461/1-239?

There are 5 known substitutes for M83461/1-239: ARP-239, MIL-P-83461/1, AMS-P-83461/1 and 2 more. Substitute compatibility should be verified for your specific system.

What is the NSN for M83461/1-239?

M83461/1-239 is cataloged in the U.S. Government catalog under NSN 5331-01-185-2586. This indicates validated use in U.S. government and defense supply chains.

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