The Blade,bulldozer,earth Moving, cataloged under National Stock Number 2590-01-588-5057, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is United States Department of the Navy Dba Naval Surface Warfare Center Panama City. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 3 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-588-5057 |
| Primary Part Number | 40633-1 |
| Item Name | Blade,bulldozer,earth Moving |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | United States Department of the Navy Dba Naval Surface Warfare Center Panama City |
| 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 |
|---|---|
| 40633-1 PRIMARY | United States Department of the Navy Dba Naval Surface Warfare Center Panama City (USA) |
| Reference | Meaning |
|---|---|
| 40633 | 7/2 Vendor item drawing reference United States Department of the Navy Dba Naval Surface Warfare Center Panama City |
NSN 2590-01-588-5057 is a Blade,bulldozer,earth Moving, manufactured by United States Department of the Navy Dba Naval Surface Warfare Center Panama City, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-588-5057 has 1 manufacturer part number on file: 40633-1 (United States Department of the Navy Dba Naval Surface Warfare Center Panama City).
3 possible matches (shared part number, not a government interchangeability claim): 5985-01-618-2825, 5935-01-646-9489, 5315-01-651-9714. Verify interchangeability with system specifications before substitution.
Key specifications for 40633-1: Part Name Assigned by Controlling Agency: LIGHTWEIGHT ROUTE CLEARANCE BLADE. 0 specifications are documented in the U.S. Government catalog.
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.