The Parts Kit,hydraulic Brake Wheel, cataloged under National Stock Number 2530-01-278-7364, 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 Meritor Heavy Vehicle Systems, Llc. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 2530-01-278-7364 |
| Primary Part Number | 1164 |
| Item Name | Parts Kit,hydraulic Brake Wheel |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Meritor Heavy Vehicle Systems, Llc |
| Status | ACTIVE |
| Component Quantity | 9 |
| Supply Items and Quantities | ADJUSTER PLUNGER ASSY,2; ADJUSTER BOLT ASSY,2; SHOE RETAINER SPRING,2;ADJUSTER SEAL,2 |
| 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 |
|---|---|
| 20554081 | Volvo Lastvagnar Aktiebolag (SWE) |
| 1164 PRIMARY | Meritor Heavy Vehicle Systems, Llc (USA) |
| 0000188148 | Arquus (FRA) |
| Reference | Meaning |
|---|---|
| 20554081 | 5/9 Secondary reference Volvo Lastvagnar Ab - Volvo Truckcorp |
| 188148 | 6/9 Informative reference only E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales |
| T-4611K | 5/9 Secondary reference Truck, Trailer, Transit, Inc. |
NSN 2530-01-278-7364 is a Parts Kit,hydraulic Brake Wheel, manufactured by Meritor Heavy Vehicle Systems, Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-278-7364 has 3 manufacturer part numbers on file: 20554081 (Volvo Lastvagnar Aktiebolag), 1164 (Meritor Heavy Vehicle Systems, Llc), 0000188148 (Arquus).
1 possible match (shared part number, not a government interchangeability claim): 5355-01-322-5189. Verify interchangeability with system specifications before substitution.
Key specifications for 1164: Component Quantity: 9; Supply Items and Quantities: ADJUSTER PLUNGER ASSY,2; ADJUSTER BOLT ASSY,2; SHOE RETAINER SPRING,2;ADJUSTER SEAL,2. 2 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.