A3189-2 — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

A3189-2: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: LUBRICANT LUBRICATION, corner_shape: SQUARE ALL CORNERS, overall_length: 1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 0.7510 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN, body_outside_diameter: 0.9410 INCHES MINIMUM AND 0.9420 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-287-6628, 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

A3189-2

NSN: 3120-00-287-6628
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 37069 — LOVELL MFG CO (USA)

SPECIFICATIONS

material	LUBRICANT LUBRICATION
corner_shape	SQUARE ALL CORNERS
overall_length	1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	0.7510 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN
body_outside_diameter	0.9410 INCHES MINIMUM AND 0.9420 INCHES MAXIMUM IN
NSN	3120-00-287-6628

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 0.9410 INCHES MINIMUM AND 0.9420 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 0.7510 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN

•

MATERIAL: LUBRICANT LUBRICATION

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	0.9410 INCHES MINIMUM AND 0.9420 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.2450 INCHES MINIMUM AND 1.2550 INCHES MAXIMUM IN
BODY INSIDE DIAMETER	0.7510 INCHES MINIMUM AND 0.7520 INCHES MAXIMUM IN
MATERIAL	LUBRICANT LUBRICATION
MATERIAL	COPPER ALLOY OVERALL

SUBSTITUTES & CROSS-REFERENCES 7

B1215-10Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

P76-10Reference document

Same NSN cross-reference

Reference document — Secondary reference

HA912-4Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

PB2430-20Reference document

Same NSN cross-reference

Reference document — Secondary reference

E222-61Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CS754F1250Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusCancelled· U.S. Government catalog

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

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FREQUENTLY ASKED QUESTIONS

What is A3189-2?

A3189-2 is a BEARING,SLEEVE.

What parts can replace A3189-2?

There are 7 known substitutes for A3189-2: B1215-10, P76-10, HA912-4 and 4 more. Substitute compatibility should be verified for your specific system.

What is the NSN for A3189-2?

A3189-2 is cataloged in the U.S. Government catalog under NSN 3120-00-287-6628. This indicates validated use in U.S. government and defense supply chains.

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