The Motor,direct Current, cataloged under National Stock Number 6105-00-295-2020, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Westinghouse Electric Corp. Government technical data includes 25 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-00-295-2020 |
| Primary Part Number | S05B1581 |
| Item Name | Motor,direct Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Keyway Depth | 0.1250 INCHES NOMINAL SINGLE END IN |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Shaft Diameter | 1.0000 INCHES NOMINAL SINGLE END IN |
| Shaft Center to Mounting Surface Distance | 5.500 INCHES SINGLE END IN |
| Winding Type | COMPOUND WOUND |
| Mounting Method | FIXED BASE |
| Cooling Method | SELF-VENTILATED |
| Shaft Rotation Direction | CLOCKWISE OR COUNTERCLOCKWISE SINGLE END |
| Features Provided | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| Connection Type and Voltage Rating in Volts | 230.0 LINE TO NEUTRAL SINGLE INPUT |
| Keyway Length | 2.7500 INCHES NOMINAL SINGLE END IN |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Length | 9.000 INCHES IN |
| Keyway Width | 0.2500 INCHES NOMINAL SINGLE END IN |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 11.000 INCHES IN |
| Length of Shaft From Housing | 3.125 INCHES SINGLE END IN |
| Current Rating in Amps | 6.300 SINGLE INPUT |
| Enclosure Feature | DRIPPROOF-15 DEG |
| Current Rating Method | LOAD |
| Power Rating | 1.5000 HORSEPOWER OUTPUT |
| Shaft End Characteristic | A9 SINGLE STYLE SINGLE END |
| Terminal Type and Quantity | 1 CONNECTOR, PLUG |
| Rotor Speed Rating in RPM | 1750.0 SINGLE FULL LOAD |
| Temp Rating | 50.0 AMBIENT CELSIUS AND 50.0 OPERATING CELSIUS |
| Inclosure Specification | COMMERCIAL |
| 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 |
|---|---|
| S05B1581 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| S05B1581 | 5/9 Secondary reference Westinghouse Electric Corp Control Business Unit |
| S05B1581 | 5/9 Secondary reference Tennant Company |
NSN 6105-00-295-2020 is a Motor,direct Current, manufactured by Westinghouse Electric Corp, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-00-295-2020 has 1 manufacturer part number on file: S05B1581 (Westinghouse Electric Corp).
Key specifications for S05B1581: Keyway Depth: 0.1250 INCHES NOMINAL SINGLE END IN; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Shaft Diameter: 1.0000 INCHES NOMINAL SINGLE END IN. 25 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.