PartsTable TECHNICAL DATA SHEET
NSN 2530-01-534-6281Government record, cited

Chamber, Air Brake2530-01-534-6281

NSN 2530-01-534-6281 · NIIN 015346281 · Part number HDX 1473030201
Daimler Truck North America Llc · FSC 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components · FSG 25 — Vehicular Equipment Components · CAGE 64678
Government record, cited
NSN 2530-01-534-6281 — this item is cataloged by the U.S. Government under National Stock Number 2530-01-534-6281. Manufacturer of record part number: HDX 1473030201.
Also searched as  2530-01-534-6281 · 2530015346281 · NIIN 015346281 · 01-534-6281 · FSC 2530 Vehicular Brake, Steering, Axle, Wheel, and Track Components · CAGE 64678 · HDX 1473030201
Nearby stock numbers  ·
Features
  • Chamber,air Brake — FSC 2530
  • Function for Which Designed: PARKING BRAKING
  • 1 manufacturer part number on file
  • Manufacturer of record: Daimler Truck North America Llc
Identification
  • NSN: 2530-01-534-6281
  • NIIN: 015346281
  • FSC: 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
  • FSG: 25 — Vehicular Equipment Components
  • Primary part number: HDX 1473030201
  • Manufacturer: Daimler Truck North America Llc
General Description

The Chamber,air Brake, cataloged under National Stock Number 2530-01-534-6281, 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 Daimler Truck North America Llc. Government technical data includes 1 specification, 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
ParameterValue
NSN2530-01-534-6281
Primary Part NumberHDX 1473030201
Item NameChamber,air Brake
FSC / FSG2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components
ManufacturerDaimler Truck North America Llc
StatusACTIVE
Function for Which DesignedPARKING BRAKING
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
HDX 1473030201 PRIMARY Daimler Truck North America Llc (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 2530-01-534-6281?

NSN 2530-01-534-6281 is a Chamber,air Brake, manufactured by Daimler Truck North America Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.

What part numbers are listed for NSN 2530-01-534-6281?

NSN 2530-01-534-6281 has 1 manufacturer part number on file: HDX 1473030201 (Daimler Truck North America Llc).

What are the specifications of HDX 1473030201?

Key specifications for HDX 1473030201: Function for Which Designed: PARKING BRAKING; Special Features: BRAKE CHAMBER-SVCE/PRKG, RR DR; CHBR 3030,LS225WELD 135 045; End Item Identification: BRAKE GROUP. 1 specification is documented in the U.S. Government catalog.

Is NSN 2530-01-534-6281 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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