PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8-403Brake Shoe

Motion Control Industries, Inc. · NSN 2530-00-450-9276 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-450-9276 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-450-9276. Primary manufacturer part number: 8-403.
Features
  • Brake Shoe — FSC 2530
  • Surface Condition and Location: BOTH SIDES GROUND
  • Application Type: DRY
  • Drum Width for Which Designed: 5.500 INCHES NOMINAL IN
  • Segment Quantity: 1
  • Features Provided: FRICTION LINING
  • Actuation Method: CAM INTERNAL
  • Material: ASBESTOS FRICTION LINING
Applications
  • Applications requiring Asbestos Friction Lining construction
General Description

The Brake Shoe, cataloged under National Stock Number 2530-00-450-9276, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Motion Control Industries, Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-00-450-9276
Primary Part Number8-403
Item NameBrake Shoe
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerMotion Control Industries, Inc.
StatusACTIVE
Surface Condition and LocationBOTH SIDES GROUND
Application TypeDRY
Drum Width for Which Designed5.500 INCHES NOMINAL IN
Segment Quantity1
Features ProvidedFRICTION LINING
Actuation MethodCAM INTERNAL
MaterialASBESTOS FRICTION LINING
Drum Diameter for Which Designed22.022 INCHES MINIMUM AND 22.032 INCHES MAXIMUM IN
Fabrication MethodMOLDED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5960-00-106-0545 INTERCHANGEABLE
Electron Tube
6135-00-125-5255 INTERCHANGEABLE
Battery,nonrechargeable
5975-00-153-6775 INTERCHANGEABLE
Cover,junction Box
5310-00-250-99258403 INTERCHANGEABLE
Nut,plain,hexagon
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
2825-00-388-69068177 INTERCHANGEABLE
Guide Assembly
Northrop Grumman Systems Corporation Div Marine Systems
5961-00-491-9033913020-024 INTERCHANGEABLE
Semiconductor Device,diode
Maury Microwave, Inc. Dba Maury Microwave
5960-00-899-9353910596 INTERCHANGEABLE
Electron Tube
Bae Systems Information and Electronic Systems Integration Inc.
3940-00-929-0037418 INTERCHANGEABLE
Block,tackle
Crosby Group Inc the Mckissick Plant Div
6145-01-007-715500798-038 INTERCHANGEABLE
Cable,special Purpose,electrical
Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba
3010-01-122-26168177 INTERCHANGEABLE
Gearcase-Motor
Carlisle & Finch Co
Cross-Reference Index
Part NumberManufacturer
8-403 Motion Control Industries, Inc. (USA)
8-177 Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes) (USA)
8-177 Motion Control Industries, Inc. (USA)
31-8-177 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
8-403 Cmbf, Llc Dba Cmbf Llc (USA)
Related Parts
5960-00-106-0545INTERCHANGEABLE
ELECTRON TUBE
6135-00-125-5255INTERCHANGEABLE
BATTERY,NONRECHARGEABLE
5975-00-153-6775INTERCHANGEABLE
COVER,JUNCTION BOX
5310-00-250-9925INTERCHANGEABLE
NUT,PLAIN,HEXAGON
8403
2825-00-388-6906INTERCHANGEABLE
GUIDE ASSEMBLY
8177
5961-00-491-9033INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
913020-024
5960-00-899-9353INTERCHANGEABLE
ELECTRON TUBE
910596
3940-00-929-0037INTERCHANGEABLE
BLOCK,TACKLE
418
6145-01-007-7155INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
00798-038
3010-01-122-2616INTERCHANGEABLE
GEARCASE-MOTOR
8177
6150-01-216-7858INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
8403
7510-01-251-3741INTERCHANGEABLE
TAPE,PRESSURE SENSITIVE ADHESIVE
7000123422

Frequently Asked Questions

What is NSN 2530-00-450-9276?

NSN 2530-00-450-9276 is a Brake Shoe, manufactured by Motion Control Industries, Inc., classified under FSC 2530 (No Item Name Available). Status: active.

What are the part numbers for NSN 2530-00-450-9276?

NSN 2530-00-450-9276 has 5 cross-referenced part numbers: 8-403 (Motion Control Industries, Inc.), 8-177 (Goodrich Corporation Div Collins Aerospace, Landing Systems (wheels & Brakes)), 8-177 (Motion Control Industries, Inc.), 31-8-177 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 8-403 (Cmbf, Llc Dba Cmbf Llc).

What NSN replaces 2530-00-450-9276?

There are 12 known substitutes for 2530-00-450-9276: 5960-00-106-0545, 6135-00-125-5255, 5975-00-153-6775 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8-403?

Key specifications for 8-403: Surface Condition and Location: BOTH SIDES GROUND; Application Type: DRY; Drum Width for Which Designed: 5.500 INCHES NOMINAL IN; Segment Quantity: 1. 9 total characteristics are documented in the Federal Logistics Information System.

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