337189-2 — BEARING,SLEEVE

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

337189-2: BEARING,SLEEVE.

The BEARING,SLEEVE is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 937 OVERALL, corner_shape: SQUARE ALL CORNERS, overall_length: 0.7344 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.0020 INCHES MINIMUM AND 1.0025 INCHES MAXIMUM IN, body_outside_diameter: 1.1885 INCHES MINIMUM AND 1.1895 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-288-0042, 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

337189-2

NSN: 3120-00-288-0042
NIINs: 002880042, 016607991
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 55380 — HATCH & KIRK, INC. (USA)

SPECIFICATIONS

material	COPPER ALLOY 937 OVERALL
corner_shape	SQUARE ALL CORNERS
overall_length	0.7344 INCHES NOMINAL IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	1.0020 INCHES MINIMUM AND 1.0025 INCHES MAXIMUM IN
body_outside_diameter	1.1885 INCHES MINIMUM AND 1.1895 INCHES MAXIMUM IN
lubricant_accommodation_style	GROOVED OPEN BOTH ENDS
material_document_and_classification	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
surface_groove_location_and_quantity	1 INTERNAL
NSN	3120-00-288-0042

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 1.1885 INCHES MINIMUM AND 1.1895 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

MATERIAL DOCUMENT AND CLASSIFICATION: SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL

•

BODY INSIDE DIAMETER: 1.0020 INCHES MINIMUM AND 1.0025 INCHES MAXIMUM IN

•

LUBRICANT ACCOMMODATION STYLE: GROOVED OPEN BOTH ENDS

•

MATERIAL: COPPER ALLOY 937 OVERALL

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	1.1885 INCHES MINIMUM AND 1.1895 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
MATERIAL DOCUMENT AND CLASSIFICATION	SAE ASSN STD SINGLE MATERIAL RESPONSE OVERALL
OVERALL LENGTH	0.7344 INCHES NOMINAL IN
BODY INSIDE DIAMETER	1.0020 INCHES MINIMUM AND 1.0025 INCHES MAXIMUM IN
LUBRICANT ACCOMMODATION STYLE	GROOVED OPEN BOTH ENDS
MATERIAL	COPPER ALLOY 937 OVERALL
SURFACE GROOVE LOCATION AND QUANTITY	1 INTERNAL

SUBSTITUTES & CROSS-REFERENCES 9

81125S41-21163ALT1PC4Reference document

Same NSN cross-reference

Reference document — Secondary reference

SS253S41-0598PC36Reference document

Same NSN cross-reference

Reference document — Secondary reference

DD453S61-01319PC14Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

AVP10S41-072PC21Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

CL51S61-0882PC36Same NSN cross-reference

Same NSN cross-reference

Also cataloged under this NSN

81125S41-35361PC7Reference document

Same NSN cross-reference

Reference document — Secondary reference

LIFECYCLE

NSN statusActive· U.S. Government catalog

Acquisition advice: Terminal item — no further procurement; issued until stock is exhaustedNo demilitarization required

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FREQUENTLY ASKED QUESTIONS

What is 337189-2?

337189-2 is a BEARING,SLEEVE.

What parts can replace 337189-2?

There are 9 known substitutes for 337189-2: 81125S41-21163ALT1PC4, SS253S41-0598PC36, DD453S61-01319PC14 and 6 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 337189-2?

337189-2 is cataloged in the U.S. Government catalog under NSN 3120-00-288-0042. This indicates validated use in U.S. government and defense supply chains.

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