The Shaft,pump,steam Tu, cataloged under National Stock Number 3040-01-169-2583, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is General Electric Company. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Shaft,pump,steam Tu |
| FSC / FSG | 3040 — Miscellaneous Power Transmission Equipment (FSG 30) |
| Manufacturers | General Electric Company (CAGE 01289); Euramco Safety Inc (CAGE 52081) |
| Parameter | Value |
|---|---|
| NSN | 3040-01-169-2583 |
| Primary Part Number | 315B902P1 |
| Item Name | Shaft,pump,steam Tu |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | General Electric Company |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Part Number | Manufacturer |
|---|---|
| PL-501E398AFPC12 | General Electric Company (USA) |
| 315B902P1 PRIMARY | General Electric Company (USA) |
| 315B902 | Euramco Safety Inc (USA) |
| Reference | Meaning |
|---|---|
| PL-501E398AF | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| PL-501E398AF PIECE 12 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
| 315B902P1 | 5/9 Secondary reference Lowe Charles M Co the |
| 315B902P1 | 5/9 Secondary reference General Electric Co Naval and Drive Turbine Systems Dept |
NSN 3040-01-169-2583 is a Shaft,pump,steam Tu, manufactured by General Electric Company, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-169-2583 has 3 manufacturer part numbers on file: PL-501E398AFPC12 (General Electric Company), 315B902P1 (General Electric Company), 315B902 (Euramco Safety Inc).
5 possible matches (shared part number, not a government interchangeability claim): 3040-01-169-2584, 2825-01-169-2585, 2825-01-169-2586. 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.
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.