The Motor,direct Current, cataloged under National Stock Number 6105-01-148-8902, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate. Government technical data includes 22 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6105-01-148-8902 |
| Primary Part Number | 905D490 |
| Item Name | Motor,direct Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Duty Cycle | INTERMITTENT |
| Spline Minor Diameter | 0.2733 INCHES MINIMUM AND 0.2813 INCHES MAXIMUM SINGLE END IN |
| Shaft Diameter | 0.3720 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM SINGLE END IN |
| Winding Type | SHUNT WOUND |
| Mounting Method | FACE |
| Spline Length | 0.790 INCHES NOMINAL SINGLE END IN |
| Cooling Method | AMBIENT AIR |
| Time Interval | 15.0 SECONDS MAXIMUM ON AND 45.0 SECONDS MINIMUM OFF |
| Shaft Rotation Direction | COUNTERCLOCKWISE SINGLE END |
| Mounting Facility Circle Diameter | 2.250 INCHES IN |
| Spline Quantity | 11 SINGLE END |
| Connection Type and Voltage Rating in Volts | 28.0 LINE TO NEUTRAL SINGLE INPUT |
| Length of Shaft From Housing | 1.140 INCHES SINGLE END IN |
| Current Rating in Amps | 500.000 SINGLE INPUT |
| Enclosure Feature | TOTALLY ENCLOSED |
| Current Rating Method | NO LOAD |
| Power Rating | 2.850 HORSEPOWER OUTPUT |
| Shaft End Characteristic | A14 SINGLE STYLE SINGLE END |
| Terminal Type and Quantity | 1 CONNECTOR, PLUG |
| Rotor Speed Rating in RPM | 6200.0 SINGLE FULL LOAD |
| Temp Rating | -65.0 AMBIENT FAHRENHEIT AND 165.0 AMBIENT FAHRENHEIT |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 905D490 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate (USA) |
| Reference | Meaning |
|---|---|
| G297-CN711 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6105-01-148-8902 is a Motor,direct Current, manufactured by Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-148-8902 has 1 manufacturer part number on file: 905D490 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate).
Key specifications for 905D490: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Duty Cycle: INTERMITTENT; Spline Minor Diameter: 0.2733 INCHES MINIMUM AND 0.2813 INCHES MAXIMUM SINGLE END IN; Shaft Diameter: 0.3720 INCHES MINIMUM AND 0.3750 INCHES MAXIMUM SINGLE END IN. 22 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 6105-01-148-8902 has DEMIL Code D. 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.