PartsTable TECHNICAL DATA SHEET
NSN 2530-01-549-4030Government record, cited

Axle Assembly, Vehicular, Nondrivi2530-01-549-4030

NSN 2530-01-549-4030 · NIIN 015494030 · Part number MJ4188
Marmon-Herrington Company · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 27188
Government record, cited
NSN 2530-01-549-4030 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-549-4030. Manufacturer of record part number: MJ4188.
Also searched as  2530-01-549-4030 · 2530015494030 · NIIN 015494030 · 01-549-4030 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 27188 · MJ4188 · R-92H · 3001862
Nearby stock numbers  ·
Features
  • Axle Assembly,vehicular,nondrivi — FSC 2530
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Marmon-Herrington Company
Identification
  • NSN: 2530-01-549-4030
  • NIIN: 015494030
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: MJ4188
  • Manufacturer: Marmon-Herrington Company
General Description

The Axle Assembly,vehicular,nondrivi, cataloged under National Stock Number 2530-01-549-4030, 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 Marmon-Herrington Company. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-549-4030
Primary Part NumberMJ4188
Item NameAxle Assembly,vehicular,nondrivi
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerMarmon-Herrington Company
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL B — Remove Demilitarization Key Points
HazardPossible hazard — SDS may be required (DLA HMIC P)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
3001862 General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp (USA)
MJ4188 PRIMARY Marmon-Herrington Company (USA)
Reference documents
ReferenceMeaning
R-92H 5/9 Secondary reference
Marmon-Herrington Company
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 2530-01-549-4030?

NSN 2530-01-549-4030 is a Axle Assembly,vehicular,nondrivi, manufactured by Marmon-Herrington Company, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-549-4030?

NSN 2530-01-549-4030 has 2 manufacturer part numbers on file: 3001862 (General Dynamics Land Systems - Force Protection Inc. Dba Gdls Div Gdls-Fp), MJ4188 (Marmon-Herrington Company).

What are the specifications of MJ4188?

Key specifications for MJ4188: End Item Identification: COUGAR 6X6 ENGINEER VARIANT (2320-01-519-8172) & COUGAR 4X4 EOD VARIANT (2320-01-519-8173). 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-549-4030 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.

What is the DEMIL code for NSN 2530-01-549-4030?

NSN 2530-01-549-4030 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.

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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