PartsTable TECHNICAL DATA SHEET
NSN 2530-01-152-1075Government record, cited

Arm Assembly, Pivot, Track Suspens2530-01-152-1075

NSN 2530-01-152-1075 · NIIN 011521075 · Part number 11598503-3
U S Army Tank Automotive Command Amsta-Im-Mm · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 19207
Government record, cited
NSN 2530-01-152-1075 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-152-1075. Manufacturer of record part number: 11598503-3.
Also searched as  2530-01-152-1075 · 2530011521075 · NIIN 011521075 · 01-152-1075 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 19207 · 11598503-3
Nearby stock numbers  ·
Features
  • Arm Assembly,pivot,track Suspens — FSC 2530
  • General Characteristics Item Description: CAST METAL ARM WITH TRUNNION 6.718 IN. L;2 CAMS OFF SHANK WITH SHRINK FIT TRUNNION;BASE CIRCLE DIA 1.2374 SHRINK TO ARM SPINDLE IN
  • 1 manufacturer part number on file
  • Manufacturer of record: U S Army Tank Automotive Command Amsta-Im-Mm
Identification
  • NSN: 2530-01-152-1075
  • NIIN: 011521075
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 11598503-3
  • Manufacturer: U S Army Tank Automotive Command Amsta-Im-Mm
General Description

The Arm Assembly,pivot,track Suspens, cataloged under National Stock Number 2530-01-152-1075, is classified within Federal Supply Class 2530 (Vehicular Brake, Steering, Axle, Wheel, and Track Components) of the Vehicular Equipment Components group. The manufacturer of record is U S Army Tank Automotive Command Amsta-Im-Mm. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-152-1075
Primary Part Number11598503-3
Item NameArm Assembly,pivot,track Suspens
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerU S Army Tank Automotive Command Amsta-Im-Mm
StatusACTIVE
General Characteristics Item DescriptionCAST METAL ARM WITH TRUNNION 6.718 IN. L;2 CAMS OFF SHANK WITH SHRINK FIT TRUNNION;BASE CIRCLE DIA 1.2374 SHRINK TO ARM SPINDLE IN
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
11598503-3 PRIMARY U S Army Tank Automotive Command Amsta-Im-Mm (USA)
No interchangeability data on file.
Other items in FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2530-00-003-5229
2530-00-003-5229 · Item name not on file
2530-00-139-4058
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-363-4183
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-00-478-5792
PARTS KIT,HYDRAULIC BRAKE MASTER
2530-00-496-2927
WHEEL ASSEMBLY,PNEUMATIC TIRE
2530-00-701-0656
PLATE SUPPORTING SP
2530-00-734-2546
CYLINDER ASSEMBLY,HYDRAULIC BRAK
2530-01-171-5122
CYLINDER ASSEMBLY,HYDRAULIC BRAK

Frequently Asked Questions

What is NSN 2530-01-152-1075?

NSN 2530-01-152-1075 is a Arm Assembly,pivot,track Suspens, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-152-1075?

NSN 2530-01-152-1075 has 1 manufacturer part number on file: 11598503-3 (U S Army Tank Automotive Command Amsta-Im-Mm).

What are the specifications of 11598503-3?

Key specifications for 11598503-3: General Characteristics Item Description: CAST METAL ARM WITH TRUNNION 6.718 IN. L;2 CAMS OFF SHANK WITH SHRINK FIT TRUNNION;BASE CIRCLE DIA 1.2374 SHRINK TO ARM SPINDLE IN; End Item Identification: 2305-01-099-8929. 1 specification is documented in the U.S. Government catalog.

Is NSN 2530-01-152-1075 hazardous material?

Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.

Sources

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.

U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.

✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.
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