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Technical Data Sheet
PartsTable / COMPONENT / 389401
389401 ✓ Verified by PartsTable
— · COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

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 product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) 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
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 7
14000-3Interchangeable
interchangeable cross-reference
interchangeable
XH3332Interchangeable
interchangeable cross-reference
interchangeable
286Q1D3Interchangeable
interchangeable cross-reference
interchangeable
140.003Interchangeable
interchangeable cross-reference
interchangeable
141.001Interchangeable
interchangeable cross-reference
interchangeable
14000-3 WOLVERINE GASKT-B10/14Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 389401?
389401 is a BRAKE DRUM.
What parts can replace 389401?
There are 7 known substitutes for 389401: 14000-3, XH3332, 286Q1D3 and 4 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 389401?
389401 is cataloged in the Federal Logistics Information System (FLIS) under NSN 2530-01-272-5325. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026