3989542 — BRAKE DRUM

✓ Government record, cited

— · COMPONENT

PRODUCT OVERVIEW

3989542: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. Key specifications include special_features: REAR; FITS 197-83 CHEVROLET GMC TRUCK,1/2 AND 3/4 TON; 1971-75 CHEVROLET BLAZER AND JIMMY LIGHT DUTY PICKUP TRUCK. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-165-8288, 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

3989542

NSN: 2530-01-165-8288
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)

SPECIFICATIONS

special_features	REAR; FITS 197-83 CHEVROLET GMC TRUCK,1/2 AND 3/4 TON; 1971-75 CHEVROLET BLAZER AND JIMMY LIGHT DUTY PICKUP TRUCK
NSN	2530-01-165-8288

COMPONENT DIAGRAM

TECHNICAL CHARACTERISTICS

SPECIAL FEATURES

REAR; FITS 197-83 CHEVROLET GMC TRUCK,1/2 AND 3/4 TON; 1971-75 CHEVROLET BLAZER AND JIMMY LIGHT DUTY PICKUP TRUCK

SUBSTITUTES & CROSS-REFERENCES 1

140254Reference document

Same NSN cross-reference

Reference document — Design control — primary 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 3989542?

3989542 is a BRAKE DRUM.

What parts can replace 3989542?

There is 1 known substitute for 3989542: 140254. Substitute compatibility should be verified for your specific system.

What is the NSN for 3989542?

3989542 is cataloged in the U.S. Government catalog under NSN 2530-01-165-8288. This indicates validated use in U.S. government and defense supply chains.

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3989542 — BRAKE DRUM

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