The Air Drier,vehicular, cataloged under National Stock Number 2530-01-447-0147, 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. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 5 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Air Drier,vehicular |
| FSC / FSG | 2530 — Vehicular Brake, Steering, Axle, Wheel, and Track Components (FSG 25) |
| Manufacturers | Daimler Truck North America Llc (CAGE 64678) |
| Parameter | Value |
|---|---|
| NSN | 2530-01-447-0147 |
| Primary Part Number | TDA/R955028 |
| Item Name | Air Drier,vehicular |
| FSC / FSG | 2530 / 25 — Vehicular Brake, Steering, Axle, Wheel, and Track Components |
| Manufacturer | Daimler Truck North 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 |
|---|---|
| TDA/R955028 | Daimler Truck North America Llc (USA) |
| Reference | Meaning |
|---|---|
| RWABK100 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| S4324510130 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| S4324310130 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| S4324330370 | 5/9 Secondary reference Meritor Heavy Vehicle Systems, Llc |
| 4324330370 | 3/9 Design control — primary reference Meritor Wabco Vehicle Control Systems |
NSN 2530-01-447-0147 is a Air Drier,vehicular, manufactured by Daimler Truck North America Llc, classified under FSC 2530, Vehicular Brake, Steering, Axle, Wheel, and Track Components. Status: active.
NSN 2530-01-447-0147 has 1 manufacturer part number on file: TDA/R955028 (Daimler Truck North America Llc).
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.