The Chamber,air Brake, cataloged under National Stock Number 2530-01-334-2254, 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 Moxy Trucks of America Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2530-01-334-2254 |
| Primary Part Number | 054503 |
| Item Name | Chamber,air Brake |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Moxy Trucks of America Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 054503 PRIMARY | Moxy Trucks of America Llc (USA) |
| Reference | Meaning |
|---|---|
| 5054332 | C/1 Advisory reference — outside the item-of-supply concept Moxy Trucks of America Llc |
| 5054322 | 5/9 Secondary reference Moxy Trucks of America Llc |
NSN 2530-01-334-2254 is a Chamber,air Brake, manufactured by Moxy Trucks of America Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-334-2254 has 1 manufacturer part number on file: 054503 (Moxy Trucks of America Llc).
1 possible match (shared part number, not a government interchangeability claim): 5998-01-433-8571. Verify interchangeability with system specifications before substitution.
Key specifications for 054503: Special Features: PROTECT TYPE:SCRAPER SEAT;INLET LOCATION:CENTRAL; End Item Identification: TRUCK DUMP,MOXY TRUCK INC. MDL.6200S. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
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.