The Gearshaft,multiple Gears, cataloged under National Stock Number 3040-01-291-6676, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 6 specifications, cited from the U.S. Government catalog. The record lists 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3040-01-291-6676 |
| Primary Part Number | 145929-1-2 |
| Item Name | Gearshaft,multiple Gears |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Teeth Quantity | 64 SECOND GEAR |
| Teeth Quantity | 24 FIRST GEAR |
| Gear Quantity | 2 |
| Diametral Pitch | 32 ALL GEARS |
| Gear Type | SPUR ALL GEARS |
| Material | ALUMINUM ALLOY AND STEEL CORROSION RESISTING ALL GEARS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 145929-1-2 | Raytheon Company (USA) |
| 145929-1-2 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 145929-1-2 | 5/9 Secondary reference Raytheon Company Div Corp |
NSN 3040-01-291-6676 is a Gearshaft,multiple Gears, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-291-6676 has 2 manufacturer part numbers on file: 145929-1-2 (Raytheon Company), 145929-1-2 (Raytheon Company Dba Raytheon Co).
Key specifications for 145929-1-2: Teeth Quantity: 64 SECOND GEAR; Teeth Quantity: 24 FIRST GEAR; Gear Quantity: 2; Diametral Pitch: 32 ALL GEARS. 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.
NSN 3040-01-291-6676 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.