The Modification Kit,vehicular Equip, cataloged under National Stock Number 2590-01-071-8518, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 6 specifications, cited from the U.S. Government catalog. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 2590-01-071-8518 |
| Primary Part Number | 2590004 |
| Item Name | Modification Kit,vehicular Equip |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Component Quantity | 24 |
| FSC Application Data | GRILL COVER ASSEMBLY |
| End Item Source | 53711 |
| Supply Items and Quantities | 5305-00-889-3001 SCREW,MACHINE 6; 5305-00-006-4743 SCREW,DRIVE 4; 5310-00-082-1404 WASHER,FLAT 6; 5310-00-088-0551 NUT,SELF-LOCKING 6 |
| End Item Name | LANDING VEHICLE,TRACKED MODEL P7 |
| Nonsupply Items and Quantities | 53711 2589982 PLATE,INSTRUCTION,CLOSING PLENUM DOORS 1; 53711 2589997 PLATE,INSTRUCTION,INTAKE PLENUM 1 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | N |
| Part Number | Manufacturer |
|---|---|
| 2590004 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 2590004 | 3/2 Design control — primary reference U.S. Government activity |
NSN 2590-01-071-8518 is a Modification Kit,vehicular Equip, manufactured by Naval Sea Systems Command, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
NSN 2590-01-071-8518 has 1 manufacturer part number on file: 2590004 (Naval Sea Systems Command).
1 possible match (shared part number, not a government interchangeability claim): 2990-01-728-0551. Verify interchangeability with system specifications before substitution.
Key specifications for 2590004: Component Quantity: 24; FSC Application Data: GRILL COVER ASSEMBLY; End Item Source: 53711; Supply Items and Quantities: 5305-00-889-3001 SCREW,MACHINE 6; 5305-00-006-4743 SCREW,DRIVE 4; 5310-00-082-1404 WASHER,FLAT 6; 5310-00-088-0551 NUT,SELF-LOCKING 6. 6 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.