Parts Kit, Axle, Vehicular, Nondriv2530-01-688-3708

NSN 2530-01-688-3708 · NIIN 016883708 · Part number 159-7458

Caterpillar Inc Div Caterpillar Defense · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 11083

Government record, cited

NSN 2530-01-688-3708 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-688-3708. Manufacturer of record part number: 159-7458.

Also searched as 2530-01-688-3708 · 2530016883708 · NIIN 016883708 · 01-688-3708 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 11083 · 159-7458

Nearby stock numbers ← 2530-01-688-3623 Parts Kit, Axle, Vehicular, Nondriv · 2530-01-688-4388 Front Axle Assembly →

Features

Parts Kit,axle,vehicular,nondriv — FSC 2530
Document Type: PARTS CATALOG OR PARTS LIST
Component Document Page Number: 247
Document Identification: 259-4831 DIFFERENTIAL GP-LIMITED SLIP
Component Document Origin: INDUSTRIAL
Document Source: 11083
1 manufacturer part number on file
Manufacturer of record: Caterpillar Inc Div Caterpillar Defense

Identification

NSN: 2530-01-688-3708
NIIN: 016883708
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 159-7458
Manufacturer: Caterpillar Inc Div Caterpillar Defense

General Description

The Parts Kit,axle,vehicular,nondriv, cataloged under National Stock Number 2530-01-688-3708, 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 Caterpillar Inc Div Caterpillar Defense. Government technical data includes 5 specifications, 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

Parameter	Value
NSN	2530-01-688-3708
Primary Part Number	159-7458
Item Name	Parts Kit,axle,vehicular,nondriv
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Caterpillar Inc Div Caterpillar Defense
Status	ACTIVE
Document Type	PARTS CATALOG OR PARTS LIST
Component Document Page Number	247
Document Identification	259-4831 DIFFERENTIAL GP-LIMITED SLIP
Component Document Origin	INDUSTRIAL
Document Source	11083

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	Possible hazard — SDS may be required (DLA HMIC P)
Criticality Code	X

Cross-Reference Index

Part Number	Manufacturer
159-7458 PRIMARY	Caterpillar Inc Div Caterpillar Defense (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 2530-01-688-3708?

NSN 2530-01-688-3708 is a Parts Kit,axle,vehicular,nondriv, manufactured by Caterpillar Inc Div Caterpillar Defense, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-688-3708?

NSN 2530-01-688-3708 has 1 manufacturer part number on file: 159-7458 (Caterpillar Inc Div Caterpillar Defense).

What are the specifications of 159-7458?

Key specifications for 159-7458: Document Type: PARTS CATALOG OR PARTS LIST; Component Document Page Number: 247; Document Identification: 259-4831 DIFFERENTIAL GP-LIMITED SLIP; Component Document Origin: INDUSTRIAL. 5 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-688-3708 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.

PartsTable Design LLC · partstable.com