The Step Assembly,vehicular, cataloged under National Stock Number 2590-01-332-1628, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Daimler Truck North America Llc. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Step Assembly,vehicular |
| FSC / FSG | 2590 — Miscellaneous Vehicular Components (FSG 25) |
| Manufacturers | Daimler Truck North America Llc (CAGE 64678) |
| Parameter | Value |
|---|---|
| NSN | 2590-01-332-1628 |
| Primary Part Number | A22-35310-001 |
| Item Name | Step Assembly,vehicular |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Daimler Truck North America Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| A22-35310-001 PRIMARY | Daimler Truck North America Llc (USA) |
| A22-33154-100 | Daimler Truck North America Llc (USA) |
| Reference | Meaning |
|---|---|
| A22-35310 | D/9 Drawing number reference only Daimler Truck North America Llc |
NSN 2590-01-332-1628 is a Step Assembly,vehicular, manufactured by Daimler Truck North America Llc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-332-1628 has 2 manufacturer part numbers on file: A22-35310-001 (Daimler Truck North America Llc), A22-33154-100 (Daimler Truck North America Llc).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-574-2871. Verify interchangeability with system specifications before substitution.
No hazard code in the DLA record (HMIC N). 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.