PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

A1-3722X674Brake Shoe

Meritor Heavy Vehicle Systems, Llc · NSN 2530-00-717-0152 · FSC 2530 · No Item Name Available
Verified by PartsTable
NSN 2530-00-717-0152 — this item is cataloged by the U.S. Government under National Stock Number 2530-00-717-0152. Primary manufacturer part number: A1-3722X674.
Features
  • Brake Shoe — FSC 2530
  • Segment Quantity: 1
  • Material: ASBESTOS FRICTION LINING
  • Features Provided: FRICTION LINING
  • Drum Width for Which Designed: 1.750 INCHES NOMINAL IN
  • Drum Diameter for Which Designed: 8.000 INCHES NOMINAL IN
  • Surface Condition and Location: ONE SIDE GROUND
  • Application Type: DRY
Applications
  • Applications requiring Asbestos Friction Lining construction
General Description

The Brake Shoe, cataloged under National Stock Number 2530-00-717-0152, is classified within Federal Supply Class 2530 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Meritor Heavy Vehicle Systems, Llc. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2530-00-717-0152
Primary Part NumberA1-3722X674
Item NameBrake Shoe
FSC / FSG2530 / 25 — No Item Name Available
ManufacturerMeritor Heavy Vehicle Systems, Llc
StatusCANCELLED
Segment Quantity1
MaterialASBESTOS FRICTION LINING
Features ProvidedFRICTION LINING
Drum Width for Which Designed1.750 INCHES NOMINAL IN
Drum Diameter for Which Designed8.000 INCHES NOMINAL IN
Surface Condition and LocationONE SIDE GROUND
Application TypeDRY
Actuation MethodCAM INTERNAL
Fabrication MethodMOLDED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5940-00-280-980719215-0034 INTERCHANGEABLE
Splice,conductor
Molex-Etc Inc Sub of Molex Inc
2805-00-356-171459123A INTERCHANGEABLE
Ring,piston
Brinkley Technology Group Llc Dba Hercules Manufacturing
4310-00-762-4208M1904BJ INTERCHANGEABLE
Ring,piston
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
6695-01-025-85153432-1 INTERCHANGEABLE
Holder,jewel
Kearflex Engineering Company
3110-01-290-804434321 INTERCHANGEABLE
Ball,bearing
Ingersoll-Rand Company Dba Ingersoll-Rand Div Tool & Hoist Division
Cross-Reference Index
Part NumberManufacturer
34321 Taylor-Dunn Corporation Dba Metro Crown International (USA)
A1-3722X674 PRIMARY Meritor Heavy Vehicle Systems, Llc (USA)
SMP-38-59 Pettibone Llc (USA)
Related Parts
5940-00-280-9807INTERCHANGEABLE
SPLICE,CONDUCTOR
19215-0034
2805-00-356-1714INTERCHANGEABLE
RING,PISTON
59123A
4310-00-762-4208INTERCHANGEABLE
RING,PISTON
M1904BJ
6695-01-025-8515INTERCHANGEABLE
HOLDER,JEWEL
3432-1
3110-01-290-8044INTERCHANGEABLE
BALL,BEARING
34321

Frequently Asked Questions

What is NSN 2530-00-717-0152?

NSN 2530-00-717-0152 is a Brake Shoe, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2530-00-717-0152?

NSN 2530-00-717-0152 has 3 cross-referenced part numbers: 34321 (Taylor-Dunn Corporation Dba Metro Crown International), A1-3722X674 (Meritor Heavy Vehicle Systems, Llc), SMP-38-59 (Pettibone Llc).

What NSN replaces 2530-00-717-0152?

There are 5 known substitutes for 2530-00-717-0152: 5940-00-280-9807, 2805-00-356-1714, 4310-00-762-4208 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of A1-3722X674?

Key specifications for A1-3722X674: Segment Quantity: 1; Material: ASBESTOS FRICTION LINING; Features Provided: FRICTION LINING; Drum Width for Which Designed: 1.750 INCHES NOMINAL IN. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2530-00-717-0152 still in active supply?

NSN 2530-00-717-0152 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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