0561C0031-30 — O-RING

✓ Government record, cited

— · ORING SEAL

PRODUCT OVERVIEW

0561C0031-30: O-RING.

The O-RING is a the manufacturer industrial component. Key specifications include material: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR, temp_rating: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF, hardness_rating: 70.0 SHORE DUROMETER A NOMINAL, outside_diameter: 1.983 INCHES MINIMUM AND 2.025 INCHES MAXIMUM IN, center_hole_diameter: 1.849 INCHES MINIMUM AND 1.879 INCHES MAXIMUM IN, elongation_percentage: 331 MAXIMUM. This part is cataloged in the U.S.

Government catalog under NSN 5331-01-041-1302, 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

0561C0031-30

NSN: 5331-01-041-1302
FSC: 5331 — O-ring
CAGE: D9182 — ZF INDUSTRIEANTRIEBE WITTEN GMBH (DEU)

SPECIFICATIONS

material	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR
temp_rating	-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
hardness_rating	70.0 SHORE DUROMETER A NOMINAL
outside_diameter	1.983 INCHES MINIMUM AND 2.025 INCHES MAXIMUM IN
center_hole_diameter	1.849 INCHES MINIMUM AND 1.879 INCHES MAXIMUM IN
elongation_percentage	331 MAXIMUM
cross-sectional_height	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
NSN	5331-01-041-1302

COMPONENT DIAGRAM

KEY FEATURES

•

TEMP RATING: -30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF

•

CROSS-SECTIONAL HEIGHT: 0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN

•

OUTSIDE DIAMETER: 1.983 INCHES MINIMUM AND 2.025 INCHES MAXIMUM IN

•

HARDNESS RATING: 70.0 SHORE DUROMETER A NOMINAL

•

ELONGATION PERCENTAGE: 331 MAXIMUM

•

CENTER HOLE DIAMETER: 1.849 INCHES MINIMUM AND 1.879 INCHES MAXIMUM IN

•

MATERIAL: RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

TECHNICAL CHARACTERISTICS

TEMP RATING	-30.0 FAHRENHEIT AND 250.0 FAHRENHEIT DEGF
CROSS-SECTIONAL HEIGHT	0.067 INCHES MINIMUM AND 0.073 INCHES MAXIMUM IN
OUTSIDE DIAMETER	1.983 INCHES MINIMUM AND 2.025 INCHES MAXIMUM IN
HARDNESS RATING	70.0 SHORE DUROMETER A NOMINAL
ELONGATION PERCENTAGE	331 MAXIMUM
CENTER HOLE DIAMETER	1.849 INCHES MINIMUM AND 1.879 INCHES MAXIMUM IN
MATERIAL	RUBBER BUTADIENE-ACRYLONITRILE CLASS NBR

SUBSTITUTES & CROSS-REFERENCES 8

1N141300119Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

B398032-72Reference document

Same NSN cross-reference

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

5331PL1243447Reference document

Same NSN cross-reference

Reference document — Informative reference only

AS568-032MIL-G- 21569B CLASS 1Reference document

Same NSN cross-reference

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

30-0464-5Reference document

Same NSN cross-reference

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

39803272Same 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 0561C0031-30?

0561C0031-30 is a O-RING.

What parts can replace 0561C0031-30?

There are 8 known substitutes for 0561C0031-30: 1N141300119, B398032-72, 5331PL1243447 and 5 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 0561C0031-30?

0561C0031-30 is cataloged in the U.S. Government catalog under NSN 5331-01-041-1302. This indicates validated use in U.S. government and defense supply chains.

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0561C0031-30 — O-RING

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