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389401 — BRAKE DRUM

✓ Government record, cited
— · COMPONENT
PRODUCT OVERVIEW

389401: BRAKE DRUM.

The BRAKE DRUM is a the manufacturer industrial component. Key specifications include angle: 90.0 DEGREES, material: COPPER CORE CONDUCTOR SINGLE CONDUCTOR, handle_type: BODY GRIP, drive_end_type: COLLET CHUCK, overall_length: 6.0 INCHES NOMINAL IN, operation_method: PNEUMATIC. This part is cataloged in the U.S.

Government catalog under NSN 2530-01-272-5325, 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
389401
NSN: 2530-01-272-5325
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
CAGE: 7X677 — GENERAL MOTORS LLC DBA GENERAL MOTORS LLC (USA)
SPECIFICATIONS
angle90.0 DEGREES
materialCOPPER CORE CONDUCTOR SINGLE CONDUCTOR
handle_typeBODY GRIP
drive_end_typeCOLLET CHUCK
overall_length6.0 INCHES NOMINAL IN
operation_methodPNEUMATIC
outside_diameter1.180 INCHES NOMINAL IN
special_featuresMETALLIC (METAL) MATERIAL WITH SYNTHETIC COATING
style_designatorCIRCULAR
unable_to_decodeUNABLE TO DECODE
aperture_diameter0.980 INCHES NOMINAL IN
features_providedLEVER THROTTLE AND LOCK-OFF SAFETY THROTTLE
NSN2530-01-272-5325
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available BRAKE DRUM TITLE COMPONENT PN 389401 MFR BRAKE DRUM
SUBSTITUTES & CROSS-REFERENCES 2
140003Reference document
Same NSN cross-reference
Reference document — Secondary reference
1495180Same NSN cross-reference
Same NSN cross-reference
Also cataloged under this NSN
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 389401?
389401 is a BRAKE DRUM.
What parts can replace 389401?
There are 2 known substitutes for 389401: 140003, 1495180. Substitute compatibility should be verified for your specific system.
What is the NSN for 389401?
389401 is cataloged in the U.S. Government catalog under NSN 2530-01-272-5325. This indicates validated use in U.S. government and defense supply chains.
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