The Motor,alternating Current, cataloged under National Stock Number 6105-01-331-6863, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Fm Af, Llc Dba American Fan Company. Government technical data includes 28 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6105-01-331-6863 |
| Primary Part Number | 603511-173 |
| Item Name | Motor,alternating Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Fm Af, Llc Dba American Fan Company |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Phase | THREE INPUT |
| Shaft Diameter | 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM SINGLE END IN |
| Frequency in Hertz | 60.0 INPUT |
| Shaft End Style | FLAT KEYWAY AND EXTERNAL THREADED AND DRILLED HOLE SINGLE END |
| Hole Center to Shaft End Distance | 0.250 INCHES NOMINAL SINGLE END IN |
| Winding Type | INDUCTION-SQUIRREL CAGE |
| Mounting Method | FACE |
| Thread Length | 0.660 INCHES NOMINAL SINGLE END IN |
| Frame Size Designation | EE48CZ |
| Cooling Method | AMBIENT AIR |
| Features Provided | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| Mounting Facility Circle Diameter | 4.000 INCHES IN |
| Nominal Thread Size | 0.500 INCHES SINGLE END IN |
| Connection Type and Voltage Rating in Volts | 440.0 LINE TO NEUTRAL SINGLE INPUT |
| Keyway Length | 0.660 INCHES NOMINAL SINGLE END IN |
| Keyway Width | 0.188 INCHES MINIMUM AND 0.190 INCHES MAXIMUM SINGLE END IN |
| Length of Shaft From Housing | 2.400 INCHES SINGLE END IN |
| Current Rating in Amps | 0.500 SINGLE INPUT |
| Enclosure Feature | SPRAY TIGHT |
| Current Rating Method | LOAD |
| Thread Class | 2A SINGLE END A |
| Power Rating | 0.333 HORSEPOWER OUTPUT |
| Shaft End Characteristic | A2 FIRST STYLE AND A9 SECOND STYLE AND A13 THIRD STYLE SINGLE END |
| Terminal Type and Quantity | 3 SOLDERLESS LUG |
| Thread Series Designator | UNF SINGLE END |
| Rotor Speed Rating in RPM | 3450.0 SINGLE FULL LOAD |
| 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 |
|---|---|
| 603511-173 PRIMARY | Fm Af, Llc Dba American Fan Company (USA) |
| Reference | Meaning |
|---|---|
| 02E894004 | 5/9 Secondary reference Reliance Electric |
| 801620-026 GROUP 1 | 3/9 Design control — primary reference Fm Af, Llc Dba American Fan Company |
| 801620-026 | 5/9 Secondary reference Reliance Electric |
NSN 6105-01-331-6863 is a Motor,alternating Current, manufactured by Fm Af, Llc Dba American Fan Company, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-331-6863 has 1 manufacturer part number on file: 603511-173 (Fm Af, Llc Dba American Fan Company).
Key specifications for 603511-173: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Phase: THREE INPUT; Shaft Diameter: 0.5620 INCHES MINIMUM AND 0.5625 INCHES MAXIMUM SINGLE END IN. 28 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.