PartsTable TECHNICAL DATA SHEET

NSN 2530-01-539-5262Government record, cited

Flange, Steering2530-01-539-5262

NSN 2530-01-539-5262 · NIIN 015395262 · Part number 3KP573

Oshkosh Defense Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 75Q65

Government record, cited

NSN 2530-01-539-5262 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-539-5262. Manufacturer of record part number: 3KP573.

Also searched as 2530-01-539-5262 · 2530015395262 · NIIN 015395262 · 01-539-5262 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 75Q65 · 3KP573

Nearby stock numbers ← 2530-01-539-5122 Hub, Wheel, Vehicular · 2530-01-539-6336 Valve, Relay, Air Pressure →

Features

Flange,steering — FSC 2530
1 manufacturer part number on file
Manufacturer of record: Oshkosh Defense Llc

Identification

NSN: 2530-01-539-5262
NIIN: 015395262
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 3KP573
Manufacturer: Oshkosh Defense Llc

General Description

The Flange,steering, cataloged under National Stock Number 2530-01-539-5262, 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 Oshkosh Defense Llc. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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

Parameter	Value
NSN	2530-01-539-5262
Primary Part Number	3KP573
Item Name	Flange,steering
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Oshkosh Defense Llc
Status	ACTIVE

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
3KP573 PRIMARY	Oshkosh Defense Llc (USA)

Reference documents

Reference	Meaning
3KP573	3/9 Design control — primary reference Oshkosh Corp

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 2530-01-539-5262?

NSN 2530-01-539-5262 is a Flange,steering, manufactured by Oshkosh Defense Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-539-5262?

NSN 2530-01-539-5262 has 1 manufacturer part number on file: 3KP573 (Oshkosh Defense Llc).

What are the specifications of 3KP573?

Key specifications for 3KP573: Overall Height: 3.750 INCHES NOMINAL IN; Overall Length: 3.688 INCHES NOMINAL IN; Overall Width: 1.500 INCHES NOMINAL IN; Part Name Assigned by Controlling Agency: FLANGE. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-539-5262 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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