The Gearshaft,bevel, cataloged under National Stock Number 3040-01-078-3694, is classified within Federal Supply Class 3040 (Miscellaneous Power Transmission Equipment) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Rolls-Royce Corporation. Government technical data includes 7 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3040-01-078-3694 |
| Primary Part Number | 6793016 |
| Item Name | Gearshaft,bevel |
| FSC / FSG | 3040 / 30 — Miscellaneous Power Transmission Equipment |
| Manufacturer | Rolls-Royce Corporation |
| Status | ACTIVE |
| Shaft Type | SHOULDERED |
| Shaft Material | STEEL |
| Shaft Largest Diameter | 3.194 INCHES NOMINAL IN |
| Teeth Quantity | 30 |
| Gear Material | STEEL |
| Shaft End Type | CIRCULAR GROOVED AND CIRCULAR GROOVED, CROSS DRILLED UNTHREADED |
| Gear Location on Shaft | OFF CENTER BETWEEN ENDS OF SHAFT |
| 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 |
|---|---|
| 6793016 PRIMARY | Rolls-Royce Corporation (USA) |
| 650AS174-14 | Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 6793016 | 5/9 Secondary reference Allison Transmission Inc Dba Allison Transmission, Inc |
| 650AS174 | D/9 Drawing number reference only Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier |
NSN 3040-01-078-3694 is a Gearshaft,bevel, manufactured by Rolls-Royce Corporation, classified under FSC 3040, Miscellaneous Power Transmission Equipment. Status: active.
NSN 3040-01-078-3694 has 2 manufacturer part numbers on file: 6793016 (Rolls-Royce Corporation), 650AS174-14 (Naval Air Systems Command Managed Original Design Activity Not Material/parts Supplier).
Key specifications for 6793016: Shaft Type: SHOULDERED; Shaft Material: STEEL; Shaft Largest Diameter: 3.194 INCHES NOMINAL IN; Teeth Quantity: 30. 7 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.