PartsTable TECHNICAL DATA SHEET
NSN 2530-01-688-4389Government record, cited

Rear Axle Assembly2530-01-688-4389

NSN 2530-01-688-4389 · NIIN 016884389 · Part number 3596AS241-1
Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 30003
Government record, cited
NSN 2530-01-688-4389 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-688-4389. Manufacturer of record part number: 3596AS241-1.
Also searched as  2530-01-688-4389 · 2530016884389 · NIIN 016884389 · 01-688-4389 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 30003 · 3596AS241-1 · B3596AS241-1
Nearby stock numbers  ·
Features
  • Rear Axle Assembly — FSC 2530
  • 2 manufacturer part numbers on file
  • Manufacturer of record: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
Identification
  • NSN: 2530-01-688-4389
  • NIIN: 016884389
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: 3596AS241-1
  • Manufacturer: Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
General Description

The Rear Axle Assembly, cataloged under National Stock Number 2530-01-688-4389, 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 Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN2530-01-688-4389
Primary Part Number3596AS241-1
Item NameRear Axle Assembly
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerNaval Air Systems Command Managed Original Design Activity Not Material/parts Supplier
StatusACTIVE
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
B3596AS241-1 Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba (USA)
3596AS241-1 PRIMARY Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (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 2530-01-688-4389?

NSN 2530-01-688-4389 is a Rear Axle Assembly, manufactured by Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-688-4389?

NSN 2530-01-688-4389 has 2 manufacturer part numbers on file: B3596AS241-1 (Curtiss-Wright Flow Control Service, Llc Dba Engineered Arresting Systems - Esco Div Cw Flow Control Svc Llc Dba), 3596AS241-1 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).

What are the specifications of 3596AS241-1?

Key specifications for 3596AS241-1: Part Name Assigned by Controlling Agency: REAR AXLE ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-688-4389 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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