The Rail Assembly,curbs, cataloged under National Stock Number 2590-01-608-6566, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Bmi Defense Systems, Inc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 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 | Rail Assembly,curbs |
| FSC / FSG | 2590 — Miscellaneous Vehicular Components (FSG 25) |
| Manufacturers | Bmi Defense Systems, Inc (CAGE 4GNV9) |
| Parameter | Value |
|---|---|
| NSN | 2590-01-608-6566 |
| Primary Part Number | 2577 |
| Item Name | Rail Assembly,curbs |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Bmi Defense Systems, Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL B — Remove Demilitarization Key Points |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 2577 PRIMARY | Bmi Defense Systems, Inc (USA) |
NSN 2590-01-608-6566 is a Rail Assembly,curbs, manufactured by Bmi Defense Systems, Inc, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-608-6566 has 1 manufacturer part number on file: 2577 (Bmi Defense Systems, Inc).
1 possible match (shared part number, not a government interchangeability claim): 1305-01-719-7719. 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.
NSN 2590-01-608-6566 has DEMIL Code B. Demilitarization may be required before disposal or transfer to non-military entities.
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.