PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15665667Caliper Assembly,disc Brake

General Motors Llc Dba General Motors Llc · NSN 2530-01-147-6423 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-01-147-6423 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-147-6423. Primary manufacturer part number: 15665667.
Features
  • Caliper Assembly,disc Brake — FSC 2530
  • General Characteristics Item Description: LEFT HAND SIDE; PART OF FRONT DISC BRAKE NO. W/JB8 AND JF9
  • 7 verified cross-references
  • Primary manufacturer: General Motors Llc Dba General Motors Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Caliper Assembly,disc Brake, cataloged under National Stock Number 2530-01-147-6423, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is General Motors Llc Dba General Motors Llc. Government technical data includes 1 verified specification, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-01-147-6423
Primary Part Number15665667
Item NameCaliper Assembly,disc Brake
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerGeneral Motors Llc Dba General Motors Llc
StatusCANCELLED
General Characteristics Item DescriptionLEFT HAND SIDE; PART OF FRONT DISC BRAKE NO. W/JB8 AND JF9
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5306-00-021-67821A9859 INTERCHANGEABLE
Bolt,machine
Napco International Llc Dba Napco International Inc
3110-00-100-362955200 INTERCHANGEABLE
Cone and Rollers,tapered Roller
Rbc Bearings Incorporated Div West Trenton Division
5330-00-154-84272307 INTERCHANGEABLE
Seal,plain Encased
Rexnord Industries Llc
5330-00-285-946711815 INTERCHANGEABLE
Seal,plain Encased
Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.
5950-00-518-202555200 INTERCHANGEABLE
Coil,radio Frequency
L3harris Technologies, Inc Div Space & Airborne Systems
5985-00-581-1446 INTERCHANGEABLE
Attenuator,variable
5975-00-665-0648 INTERCHANGEABLE
Bushing,electrical Conduit
5977-01-008-64605305-178-015 INTERCHANGEABLE
Holder Assembly,electrical Conta
Warner Electric Brake and Clutch Co Hq
5961-01-110-30351854-0815 INTERCHANGEABLE
Transistor
Keysight Technologies Inc
5330-01-173-0796552-00 INTERCHANGEABLE
Seal
Taylor Made Environmental
Cross-Reference Index
Part NumberManufacturer
55200 Allied Automotive Allied Aftermarket Div (USA)
15665667 PRIMARY General Motors Llc Dba General Motors Llc (USA)
2238741 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
55200 Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems (USA)
14002543 General Motors Corp Chevrolet Motor Div Special Products Dept (USA)
22238739 Mowrey, W E Co (USA)
14002543 General Motors Llc Dba General Motors Llc (USA)
Related Parts
5306-00-021-6782INTERCHANGEABLE
BOLT,MACHINE
1A9859
3110-00-100-3629INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
55200
5330-00-154-8427INTERCHANGEABLE
SEAL,PLAIN ENCASED
2307
5330-00-285-9467INTERCHANGEABLE
SEAL,PLAIN ENCASED
11815
5950-00-518-2025INTERCHANGEABLE
COIL,RADIO FREQUENCY
55200
5985-00-581-1446INTERCHANGEABLE
ATTENUATOR,VARIABLE
5975-00-665-0648INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
5977-01-008-6460INTERCHANGEABLE
HOLDER ASSEMBLY,ELECTRICAL CONTA
5305-178-015
5961-01-110-3035INTERCHANGEABLE
TRANSISTOR
1854-0815
5330-01-173-0796INTERCHANGEABLE
SEAL
552-00
5110-01-414-5406INTERCHANGEABLE
ADAPTER KIT,MULTI-TOOL
05200
4940-01-612-5998INTERCHANGEABLE
LEAK DETECTOR,REFRIGERANT GAS
55200

Frequently Asked Questions

What is NSN 2530-01-147-6423?

NSN 2530-01-147-6423 is a Caliper Assembly,disc Brake, manufactured by General Motors Llc Dba General Motors Llc, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-01-147-6423?

NSN 2530-01-147-6423 has 7 cross-referenced part numbers: 55200 (Allied Automotive Allied Aftermarket Div), 15665667 (General Motors Llc Dba General Motors Llc), 2238741 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 55200 (Bendix Commercial Vehicle Systems Llc Dba Bendix Commercial Vehicle Systems), 14002543 (General Motors Corp Chevrolet Motor Div Special Products Dept) and 2 more.

What NSN replaces 2530-01-147-6423?

There are 12 known substitutes for 2530-01-147-6423: 5306-00-021-6782, 3110-00-100-3629, 5330-00-154-8427 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15665667?

Key specifications for 15665667: General Characteristics Item Description: LEFT HAND SIDE; PART OF FRONT DISC BRAKE NO. W/JB8 AND JF9; End Item Identification: 2320-01-123-2665. 2 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-01-147-6423 still in active supply?

NSN 2530-01-147-6423 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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