The Motor,alternating Current, cataloged under National Stock Number 6105-01-291-4859, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Flowserve Corp Dba Automax Actuators Div Flowserve Us Company. Government technical data includes 15 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-01-291-4859 |
| Primary Part Number | MTR-B77Q6964N |
| Item Name | Motor,alternating Current |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company |
| Status | ACTIVE |
| Keyway Depth | 0.125 INCHES NOMINAL SINGLE END IN |
| Duty Cycle | CONTINUOUS |
| Phase | THREE INPUT |
| Frequency in Hertz | 60.0 INPUT |
| Shaft End Style | FLAT KEYWAY SINGLE END |
| Winding Type | INDUCTION-SQUIRREL CAGE |
| Frame Size Designation | FJ56 |
| Cooling Method | NONVENTILATED |
| Connection Type and Voltage Rating in Volts | 440.0 LINE TO NEUTRAL SINGLE INPUT |
| Keyway Length | 2.340 INCHES NOMINAL SINGLE END IN |
| Keyway Width | 0.125 INCHES NOMINAL SINGLE END IN |
| Length of Shaft From Housing | 2.340 INCHES SINGLE END IN |
| Enclosure Feature | WATERPROOF |
| Rotor Speed Rating in RPM | 1700.0 SINGLE FULL LOAD |
| Inclosure Specification | NEMA |
| 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 |
|---|---|
| 801621-110 | Reliance Electric Company Dba Reliance & Dodge Brands (USA) |
| MTR-B77Q6964N PRIMARY | Flowserve Corp Dba Automax Actuators Div Flowserve Us Company (USA) |
| Reference | Meaning |
|---|---|
| 801621-110 | 5/9 Secondary reference Reliance Electric |
NSN 6105-01-291-4859 is a Motor,alternating Current, manufactured by Flowserve Corp Dba Automax Actuators Div Flowserve Us Company, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-291-4859 has 2 manufacturer part numbers on file: 801621-110 (Reliance Electric Company Dba Reliance & Dodge Brands), MTR-B77Q6964N (Flowserve Corp Dba Automax Actuators Div Flowserve Us Company).
Key specifications for MTR-B77Q6964N: Keyway Depth: 0.125 INCHES NOMINAL SINGLE END IN; Duty Cycle: CONTINUOUS; Phase: THREE INPUT; Frequency in Hertz: 60.0 INPUT. 15 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.