The Motor,direct Current, cataloged under National Stock Number 6105-01-021-2178, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is General Electric Co Direct Current Motor and Generator Dept. Government technical data includes 27 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. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-01-021-2178 |
| Primary Part Number | 5CD256E1093 |
| Item Name | Motor,direct Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | General Electric Co Direct Current Motor and Generator Dept |
| Status | ACTIVE |
| Keyway Depth | 0.137 INCHES MINIMUM AND 0.153 INCHES MAXIMUM SINGLE END IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Shaft Diameter | 0.875 INCHES NOMINAL AND 1.250 INCHES NOMINAL AND 1.750 INCHES NOMINAL SINGLE END IN |
| Shaft Center to Mounting Surface Distance | 6.250 INCHES SINGLE END IN |
| Winding Type | SHUNT WOUND |
| Mounting Method | FIXED BASE |
| Step Length | 3.5000 INCHES NOMINAL SINGLE END IN |
| Thread Length | 0.6250 INCHES NOMINAL SINGLE END IN |
| Frame Size Designation | CD256ACY |
| Cooling Method | FAN COOLED |
| Shaft Rotation Direction | CLOCKWISE OR COUNTERCLOCKWISE SINGLE END |
| Features Provided | VERTICAL MOUNTING POSITION |
| Thread Direction | RIGHT-HAND SINGLE END |
| Nominal Thread Size | 0.875 INCHES SINGLE END IN |
| Connection Type and Voltage Rating in Volts | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| Keyway Length | 1.620 INCHES MINIMUM AND 1.630 INCHES MAXIMUM SINGLE END IN |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Length | 10.000 INCHES IN |
| Keyway Width | 0.250 INCHES MINIMUM AND 0.252 INCHES MAXIMUM SINGLE END IN |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 10.000 INCHES IN |
| Length of Shaft From Housing | 8.250 INCHES SINGLE END IN |
| Enclosure Feature | TOTALLY ENCLOSED |
| Step Diameter | 1.374 INCHES MINIMUM AND 1.375 INCHES MAXIMUM SINGLE END IN |
| Thread Class | 2A SINGLE END A |
| Power Rating | 5.0000 HORSEPOWER OUTPUT |
| Shaft End Characteristic | A2 FIRST STYLE AND A9 SECOND STYLE AND A12 THIRD STYLE SINGLE END |
| Thread Series Designator | UNF SINGLE END |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| 5CD256E1093 PRIMARY | General Electric Co Direct Current Motor and Generator Dept (USA) |
| 484D115AA PIECE 1 | General Electric Co Direct Current Motor and Generator Dept (USA) |
NSN 6105-01-021-2178 is a Motor,direct Current, manufactured by General Electric Co Direct Current Motor and Generator Dept, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-021-2178 has 2 manufacturer part numbers on file: 5CD256E1093 (General Electric Co Direct Current Motor and Generator Dept), 484D115AA PIECE 1 (General Electric Co Direct Current Motor and Generator Dept).
Key specifications for 5CD256E1093: Keyway Depth: 0.137 INCHES MINIMUM AND 0.153 INCHES MAXIMUM SINGLE END IN; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Shaft Diameter: 0.875 INCHES NOMINAL AND 1.250 INCHES NOMINAL AND 1.750 INCHES NOMINAL SINGLE END IN. 27 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.