The Motor,torque, cataloged under National Stock Number 6105-01-428-9647, is classified within Federal Supply Class 6105 (Motors, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Kollmorgen Corp. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6105-01-428-9647 |
| Primary Part Number | QT-4419-A |
| Item Name | Motor,torque |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Kollmorgen Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Cooling Method | AMBIENT AIR |
| Shaft Rotation Direction | CLOCKWISE OR COUNTERCLOCKWISE SINGLE END |
| Maximum Operating Altitude Rating | 65000.0 FEET65000.0 FEET FT |
| Connection Type and Voltage Rating in Volts | 0.0 LINE TO NEUTRAL LOW OR 60.0 LINE TO NEUTRAL HIGH INPUT |
| Enclosure Feature | OPEN |
| Power Rating | 251.0 WATTS INPUT |
| Rotor Speed Rating in RPM | 33.3 SINGLE NO LOAD |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| QT-4419-A PRIMARY | Kollmorgen Corp (USA) |
| Reference | Meaning |
|---|---|
| 7587639P2 | 7/2 Vendor item drawing reference U.S. Government activity |
NSN 6105-01-428-9647 is a Motor,torque, manufactured by Kollmorgen Corp, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-428-9647 has 1 manufacturer part number on file: QT-4419-A (Kollmorgen Corp).
Key specifications for QT-4419-A: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Overall Length: 1.635 INCHES1.635 INCHES IN; Cooling Method: AMBIENT AIR; Shaft Rotation Direction: CLOCKWISE OR COUNTERCLOCKWISE SINGLE END. 8 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.