3-645-154-21253 — DISK,CLUTCH,VEHICULAR

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3-645-154-21253: DISK,CLUTCH,VEHICULAR.

The DISK,CLUTCH,VEHICULAR is a the manufacturer industrial component. Key specifications include material: COPPER OVERALL, largest_width: 0.600 INCHES SINGLE END IN, overall_width: 0.718 INCHES IN, overall_length: 1.437 INCHES IN, basic_shape_style: CRIMP, surface_treatment: TIN OVERALL SINGLE LAYER. This part is cataloged in the U.S.

Government catalog under NSN 2520-01-152-2507, 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

3-645-154-21253

NSN: 2520-01-152-2507
FSC: 2520 — Vehicular Power Transmission Components
CAGE: 77873 — ROCKFORD POWERTRAIN INC DIV POWERTRAIN ROCKFORD, INC. (USA)

SPECIFICATIONS

material	COPPER OVERALL
largest_width	0.600 INCHES SINGLE END IN
overall_width	0.718 INCHES IN
overall_length	1.437 INCHES IN
basic_shape_style	CRIMP
surface_treatment	TIN OVERALL SINGLE LAYER
material_thickness	0.060 INCHES IN
mounting_method_style	STRAIGHT ONE HOLE
mounting_tongue_width	0.718 INCHES IN
mounting_hole_diameter	0.385 INCHES IN
mounting_facility_thickness	0.060 INCHES IN
conductor_accommodation_type	CLAMPING BARREL EARS SINGLE END
NSN	2520-01-152-2507

COMPONENT DIAGRAM

SUBSTITUTES & CROSS-REFERENCES 3

2AT313Reference document

Same NSN cross-reference

Reference document — Secondary reference

3-21253Reference document

Same NSN cross-reference

Reference document — Secondary reference

2GH829Reference 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 3-645-154-21253?

3-645-154-21253 is a DISK,CLUTCH,VEHICULAR.

What parts can replace 3-645-154-21253?

There are 3 known substitutes for 3-645-154-21253: 2AT313, 3-21253, 2GH829. Substitute compatibility should be verified for your specific system.

What is the NSN for 3-645-154-21253?

3-645-154-21253 is cataloged in the U.S. Government catalog under NSN 2520-01-152-2507. This indicates validated use in U.S. government and defense supply chains.

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3-645-154-21253 — DISK,CLUTCH,VEHICULAR

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