The Gearshaft,worm Wheel, cataloged under National Stock Number 3040-00-149-0566, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Westinghouse Electric Corp. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-00-149-0566 |
| Primary Part Number | 26J52PC103 |
| Item Name | Gearshaft,worm Wheel |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Westinghouse Electric Corp |
| 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 |
|---|---|
| 26J52PC103 | Westinghouse Electric Corp (USA) |
| 1389668 | Westinghouse Electric Corp (USA) |
| 26J245PC28 | Westinghouse Electric Corp (USA) |
| 25J749PC12 | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 1389668 | 3/2 Design control — primary reference U.S. Government activity |
| 1389668 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 26J245PC28 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 1389668 | 5/9 Secondary reference U.S. Government activity |
| 25J749PC12 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| 26J52PC103 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
NSN 3040-00-149-0566 is a Gearshaft,worm Wheel, manufactured by Westinghouse Electric Corp, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-00-149-0566 has 4 manufacturer part numbers on file: 26J52PC103 (Westinghouse Electric Corp), 1389668 (Westinghouse Electric Corp), 26J245PC28 (Westinghouse Electric Corp), 25J749PC12 (Westinghouse Electric Corp).
Key specifications for 26J52PC103: End Item Identification: STEAM TURBINE,SHIPS PROPULSION SYSTEM. 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.