The Parts Kit,seal Replacement,mecha, cataloged under National Stock Number 2590-01-169-7331, is classified within Federal Supply Class 2590 (Miscellaneous Vehicular Components) of the Vehicular Equipment Components group. Government technical data includes 3 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2590-01-169-7331 |
| Item Name | Parts Kit,seal Replacement,mecha |
| FSC / FSG | 2590 / 25 — Miscellaneous Vehicular Components |
| Status | ACTIVE |
| Component Quantity | 2 |
| End Item Source | 92679 |
| End Item Name | ENGINE,DIESEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 691631C91 | 5/9 Secondary reference U.S. Government activity |
| 678554C91 | 3/2 Design control — primary reference U.S. Government activity |
| 691631C91 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 678529C91 | 5/9 Secondary reference U.S. Government activity |
NSN 2590-01-169-7331 is a Parts Kit,seal Replacement,mecha, classified under FSC 2590, Miscellaneous Vehicular Components. Status: active.
Key specifications for 2590-01-169-7331: Component Quantity: 2; End Item Source: 92679; End Item Name: ENGINE,DIESEL; End Item Identification: MODEL DT-466B. 3 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.