The Motor-Tachometer Generator, cataloged under National Stock Number 6105-01-253-1401, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Digi-Data Corp. Government technical data includes 20 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-01-253-1401 |
| Primary Part Number | 2050027-0001 |
| Item Name | Motor-Tachometer Generator |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Digi-Data Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Shaft Diameter | 0.312 INCHES NOMINAL SINGLE END IN |
| Current Type | DC INPUT |
| Relationship to Similar Equipment | SIMILIAR TO P/N 2050027-0002(CAGECODE 24634)MOTOR-TACH GENERATOR EXCEPTTHE -0002 HAS A NEGATIVE TACHOMETER LEAD ONLY |
| Calibration Speed in RPM | 1000.0 |
| Mounting Method | FACE |
| Storage Type | GENERAL PURPOSE WAREHOUSE |
| Cooling Method | AMBIENT AIR |
| Flatted Portion Length | 1.000 INCHES NOMINAL SINGLE END IN |
| Connection Type and Voltage Rating in Volts | 30.0 LINE TO NEUTRAL SINGLE INPUT |
| Specific Use | PKEEPER SACCPSWINGCPS |
| Calibration Voltage Output Type in Volts | 30.0 DC |
| Torque Rating and Type | 30.0 INCH-OUNCES STALLED IN |
| Length of Shaft From Housing | 1.095 INCHES SINGLE END IN |
| Enclosure Feature | TOTALLY ENCLOSED |
| Power Rating | 60.000 WATTS INPUT |
| Shaft End Characteristic | A5 SINGLE STYLE SINGLE END |
| Excitor Type | SELF-EXCITED |
| Terminal Type and Quantity | 4 PIN |
| Flat Depth | 0.012 INCHES NOMINAL SINGLE END IN |
| 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 |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 2050027-0001 PRIMARY | Digi-Data Corp (USA) |
NSN 6105-01-253-1401 is a Motor-Tachometer Generator, manufactured by Digi-Data Corp, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-253-1401 has 1 manufacturer part number on file: 2050027-0001 (Digi-Data Corp).
Key specifications for 2050027-0001: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Shaft Diameter: 0.312 INCHES NOMINAL SINGLE END IN; Current Type: DC INPUT; Overall Length: 7.720 INCHES IN. 20 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 6105-01-253-1401 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.