PartsTable TECHNICAL DATA SHEET

NSN 2530-01-581-4699Government record, cited

Chamber, Air Brake2530-01-581-4699

NSN 2530-01-581-4699 · NIIN 015814699 · Part number 712002073

Trail King Industries, Inc Dba Trail King Industries Inc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 1BW06

Government record, cited

NSN 2530-01-581-4699 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-581-4699. Manufacturer of record part number: 712002073.

Also searched as 2530-01-581-4699 · 2530015814699 · NIIN 015814699 · 01-581-4699 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 1BW06 · 712002073 · 712002044

Nearby stock numbers ← 2530-01-581-4684 Hub Cap, Wheel · 2530-01-581-4711 Cylinder, Pneumatic Brake, Wheel →

Features

Chamber,air Brake — FSC 2530
1 manufacturer part number on file
Manufacturer of record: Trail King Industries, Inc Dba Trail King Industries Inc

Identification

NSN: 2530-01-581-4699
NIIN: 015814699
FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
FSG: 25 — Vehicular Equipment Components
Primary part number: 712002073
Manufacturer: Trail King Industries, Inc Dba Trail King Industries Inc

General Description

The Chamber,air Brake, cataloged under National Stock Number 2530-01-581-4699, 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 Trail King Industries, Inc Dba Trail King Industries Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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	2530-01-581-4699
Primary Part Number	712002073
Item Name	Chamber,air Brake
FSC / FSG	2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
Manufacturer	Trail King Industries, Inc Dba Trail King Industries Inc
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
712002073 PRIMARY	Trail King Industries, Inc Dba Trail King Industries Inc (USA)

Reference documents

Reference	Meaning
712002044	5/9 Secondary reference Trail King Industries, Inc Dba Trail King Industries Inc

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 2530-01-581-4699?

NSN 2530-01-581-4699 is a Chamber,air Brake, manufactured by Trail King Industries, Inc Dba Trail King Industries Inc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-581-4699?

NSN 2530-01-581-4699 has 1 manufacturer part number on file: 712002073 (Trail King Industries, Inc Dba Trail King Industries Inc).

What are the specifications of 712002073?

Key specifications for 712002073: Part Name Assigned by Controlling Agency: CHAMBER, SPRING BRAKE; End Item Identification: SEMI TRAILER, END DUMP SHR-32 BRAKES GROUP. 0 specifications are documented in the U.S. Government catalog.

Is NSN 2530-01-581-4699 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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