81T3576 — SPRING,HELICAL,COMPRESSION

✓ Government record, cited

— · BALL BEARING

PRODUCT OVERVIEW

81T3576: SPRING,HELICAL,COMPRESSION.

The SPRING,HELICAL,COMPRESSION is a the manufacturer industrial component. Key specifications include material: COPPER ALLOY 411 INTERMEDIATE LAYER, corner_shape: SQUARE ALL CORNERS, overall_length: 1.3125 INCHES NOMINAL IN, style_designator: SOLID, PLAIN, NO OUTSIDE FLANGES, body_inside_diameter: 1.24975 INCHES MINIMUM AND 1.25075 INCHES MAXIMUM IN, body_outside_diameter: 1.3130 INCHES MINIMUM AND 1.3150 INCHES MAXIMUM IN. This part is cataloged in the U.S.

Government catalog under NSN 3120-00-736-7805, 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

81T3576

NSN: 3120-00-736-7805
FSC: 3120 — Bearings, Plain, Unmounted
CAGE: 57526 — FORD MOTOR COMPANY (USA)

SPECIFICATIONS

material	COPPER ALLOY 411 INTERMEDIATE LAYER
corner_shape	SQUARE ALL CORNERS
overall_length	1.3125 INCHES NOMINAL IN
style_designator	SOLID, PLAIN, NO OUTSIDE FLANGES
body_inside_diameter	1.24975 INCHES MINIMUM AND 1.25075 INCHES MAXIMUM IN
body_outside_diameter	1.3130 INCHES MINIMUM AND 1.3150 INCHES MAXIMUM IN
NSN	3120-00-736-7805

COMPONENT DIAGRAM

KEY FEATURES

•

CORNER SHAPE: SQUARE ALL CORNERS

•

BODY OUTSIDE DIAMETER: 1.3130 INCHES MINIMUM AND 1.3150 INCHES MAXIMUM IN

•

STYLE DESIGNATOR: SOLID, PLAIN, NO OUTSIDE FLANGES

•

BODY INSIDE DIAMETER: 1.24975 INCHES MINIMUM AND 1.25075 INCHES MAXIMUM IN

•

MATERIAL: COPPER ALLOY 411 INTERMEDIATE LAYER

TECHNICAL CHARACTERISTICS

CORNER SHAPE	SQUARE ALL CORNERS
BODY OUTSIDE DIAMETER	1.3130 INCHES MINIMUM AND 1.3150 INCHES MAXIMUM IN
STYLE DESIGNATOR	SOLID, PLAIN, NO OUTSIDE FLANGES
OVERALL LENGTH	1.3125 INCHES NOMINAL IN
BODY INSIDE DIAMETER	1.24975 INCHES MINIMUM AND 1.25075 INCHES MAXIMUM IN
MATERIAL	COPPER ALLOY 411 INTERMEDIATE LAYER

SUBSTITUTES & CROSS-REFERENCES 4

7367805Reference document

Same NSN cross-reference

Reference document — Secondary reference

1188651Reference document

Same NSN cross-reference

Reference document — Secondary reference

81T3576AReference document

Same NSN cross-reference

Reference document — Secondary reference

857706Reference 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 81T3576?

81T3576 is a SPRING,HELICAL,COMPRESSION.

What parts can replace 81T3576?

There are 4 known substitutes for 81T3576: 7367805, 1188651, 81T3576A and 1 more. Substitute compatibility should be verified for your specific system.

What is the NSN for 81T3576?

81T3576 is cataloged in the U.S. Government catalog under NSN 3120-00-736-7805. This indicates validated use in U.S. government and defense supply chains.

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81T3576 — SPRING,HELICAL,COMPRESSION

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