The Parts Kit,turbine Engine, cataloged under National Stock Number 2840-01-425-4249, is classified within Federal Supply Class 2840 (Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components) of the Engines, Turbines, and Components group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2840-01-425-4249 |
| Primary Part Number | 211055345 |
| Item Name | Parts Kit,turbine Engine |
| FSC / FSG | 2840 / 28 — Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| End Item Source | 53711 |
| End Item Name | MARK 21 MOD 0 TORPEDO |
| 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 |
|---|---|
| 754-6407533 ASSEMBLY 98 | Naval Sea Systems Command (USA) |
| 211055345 PRIMARY | Naval Sea Systems Command (USA) |
| 754-6407500 ITEM 47 | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| 211055345 | 5/2 Secondary reference U.S. Government activity |
NSN 2840-01-425-4249 is a Parts Kit,turbine Engine, manufactured by Naval Sea Systems Command, classified under FSC 2840, Gas Turbines and Jet Engines, Aircraft, Prime Moving; and Components. Status: active.
NSN 2840-01-425-4249 has 3 manufacturer part numbers on file: 754-6407533 ASSEMBLY 98 (Naval Sea Systems Command), 211055345 (Naval Sea Systems Command), 754-6407500 ITEM 47 (Naval Sea Systems Command).
Key specifications for 211055345: End Item Source: 53711; End Item Name: MARK 21 MOD 0 TORPEDO; End Item Identification: EJECTION PUMP. 2 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.