The Step Assembly,vehicular, cataloged under National Stock Number 2590-01-681-2673, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Berg Manufacturing, Inc.. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | Berg Manufacturing, Inc. (CAGE 4JKJ9) |
| Parameter | Value |
|---|---|
| NSN | 2590-01-681-2673 |
| Primary Part Number | 1203502-TAN |
| Item Name | Step Assembly,vehicular |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Berg Manufacturing, Inc. |
| 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 |
|---|---|
| 1203502-TAN PRIMARY | Berg Manufacturing, Inc. (USA) |
| Reference | Meaning |
|---|---|
| 1203502 | D/9 Drawing number reference only Berg Manufacturing, Inc. |
NSN 2590-01-681-2673 is a Step Assembly,vehicular, manufactured by Berg Manufacturing, Inc., classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-681-2673 has 1 manufacturer part number on file: 1203502-TAN (Berg Manufacturing, Inc.).
1 possible match (shared part number, not a government interchangeability claim): 2590-01-681-2774. 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.