2B1-443 — RETAINER,BALL,BEARING

✓ Government record, cited

— · TAPERED BEARING

PRODUCT OVERVIEW

2B1-443: RETAINER,BALL,BEARING.

The RETAINER,BALL,BEARING is a the manufacturer industrial component. This part is cataloged in the U.S. Government catalog under NSN 3110-01-306-6563, 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

2B1-443

NSN: 3110-01-306-6563
FSC: 3110 — Bearings, Antifriction, Unmounted
CAGE: 34712 — LAKE SHORE SYSTEMS, INC. (USA)

SPECIFICATIONS

Part Number	2B1-443
NSN	3110-01-306-6563

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 1

1180412Reference document

Same NSN cross-reference

Reference document — Secondary 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 2B1-443?

2B1-443 is a RETAINER,BALL,BEARING.

What parts can replace 2B1-443?

There is 1 known substitute for 2B1-443: 1180412. Substitute compatibility should be verified for your specific system.

What is the NSN for 2B1-443?

2B1-443 is cataloged in the U.S. Government catalog under NSN 3110-01-306-6563. This indicates validated use in U.S. government and defense supply chains.

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