The Motor,alternating Current, cataloged under National Stock Number 6105-01-253-1023, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Reliance Electric Company Dba Reliance & Dodge Brands. Government technical data includes 18 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6105-01-253-1023 |
| Primary Part Number | 3MA893994 |
| Item Name | Motor,alternating Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Reliance Electric Company Dba Reliance & Dodge Brands |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Duty Cycle | INTERMITTENT |
| Phase | THREE INPUT |
| Shaft Diameter | 2.750 INCHES NOMINAL SINGLE END IN |
| Frequency in Hertz | 60.0 INPUT |
| Shaft End Style | RAISED KEYWAY SINGLE END |
| Mounting Method | FLANGE |
| Frame Size Designation | 256TD |
| Cooling Method | NONVENTILATED |
| Features Provided | HORIZONTAL MOUNTING POSITION |
| Connection Type and Voltage Rating in Volts | 440.0 LINE TO NEUTRAL SINGLE INPUT |
| Length of Shaft From Housing | 4.000 INCHES SINGLE END IN |
| Current Rating in Amps | 28.200 SINGLE INPUT |
| Enclosure Feature | TOTALLY ENCLOSED |
| Current Rating Method | LOAD |
| Power Rating | 20.000 HORSEPOWER OUTPUT |
| Rotor Speed Rating in RPM | 1665.0 SINGLE FULL LOAD |
| Temp Rating | 50.0 AMBIENT CELSIUS |
| 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 |
|---|---|
| 3MA893994 | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| Reference | Meaning |
|---|---|
| 706529-404/55MA893994 | 3/9 Design control — primary reference Reliance Electric |
| 706529-404/55MA893994 | C/1 Advisory reference — outside the item-of-supply concept Reliance Electric Company Dba Reliance & Dodge Brands |
| 55MA893994 | C/1 Advisory reference — outside the item-of-supply concept Reliance Electric Company Dba Reliance & Dodge Brands |
| 55MA893994 | 5/9 Secondary reference Reliance Electric |
NSN 6105-01-253-1023 is a Motor,alternating Current, manufactured by Reliance Electric Company Dba Reliance & Dodge Brands, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-253-1023 has 1 manufacturer part number on file: 3MA893994 (Reliance Electric Company Dba Reliance & Dodge Brands).
Key specifications for 3MA893994: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Duty Cycle: INTERMITTENT; Phase: THREE INPUT; Shaft Diameter: 2.750 INCHES NOMINAL SINGLE END IN. 18 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.