81031-4 — BUSHING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

81031-4: BUSHING,SLEEVE.

The BUSHING,SLEEVE is a the manufacturer industrial component. Key specifications include material: STEEL COMP 304, overall_width: 3.500 INCHES NOMINAL IN, overall_length: 4.130 INCHES NOMINAL IN, end_item_identification: 4930-01-517-6942, part_name_assigned_by_controlling_agency: BRACKET,RELAY. This part is cataloged in the U.S.

Government catalog under NSN 3120-01-191-8126, 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

81031-4

NSN: 3120-01-191-8126
NIINs: 011918126, 012971096, 016644345
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 53546 — PACIFIC POWERTECH LLC (USA)

SPECIFICATIONS

material	STEEL COMP 304
overall_width	3.500 INCHES NOMINAL IN
overall_length	4.130 INCHES NOMINAL IN
end_item_identification	4930-01-517-6942
part_name_assigned_by_controlling_agency	BRACKET,RELAY
NSN	3120-01-191-8126

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

81031-5Reference document

Same NSN cross-reference

Reference document — Design control — primary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Normally procured from the manufacturer (OEM)No demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 81031-4?

81031-4 is a BUSHING,SLEEVE.

What parts can replace 81031-4?

There is 1 known substitute for 81031-4: 81031-5. Substitute compatibility should be verified for your specific system.

What is the NSN for 81031-4?

81031-4 is cataloged in the U.S. Government catalog under NSN 3120-01-191-8126. This indicates validated use in U.S. government and defense supply chains.

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81031-4 — BUSHING,SLEEVE

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