The Motor-Tachometer Generator, cataloged under National Stock Number 6105-01-121-6973, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6105-01-121-6973 |
| Item Name | Motor-Tachometer Generator |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 CLAMP COLLAR |
| Spline Minor Diameter | 0.031 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Phase | TWO INPUT |
| Shaft Diameter | 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Frequency in Hertz | 400.0 OUTPUT |
| Current Type | AC INPUT |
| Mounting Method | CLAMP RING(S) |
| Spline Length | 0.594 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN |
| Cooling Method | AMBIENT AIR |
| Calibration Voltage Output Type in Volts | 44.0 AC |
| Length of Shaft From Housing | 0.562 INCHES SINGLE END IN |
| Enclosure Feature | TOTALLY ENCLOSED |
| Shaft End Characteristic | A14 SINGLE STYLE SINGLE END |
| Terminal Type and Quantity | 10 WIRE LEAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 5380W12P001 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6105-01-121-6973 is a Motor-Tachometer Generator, classified under FSC 6105, Motors, Electrical. Status: active.
Key specifications for 6105-01-121-6973: Mounting Facility Type and Quantity: 1 CLAMP COLLAR; Spline Minor Diameter: 0.031 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN; Phase: TWO INPUT; Shaft Diameter: 0.125 INCHES NOMINAL LOCATION NOT OTHERWISE SPECIFIED IN. 14 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.