The Motor,torque, cataloged under National Stock Number 6105-01-186-6544, 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 4 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6105-01-186-6544 |
| Primary Part Number | QT-1211A |
| Item Name | Motor,torque |
| FSC / FSG | 6105 / 61 — Motors, Electrical |
| Manufacturer | Kollmorgen Corp |
| Status | ACTIVE |
| Connection Type and Voltage Rating in Volts | 17.5 LINE TO NEUTRAL SINGLE INPUT |
| Current Rating in Amps | 4.380 SINGLE INPUT |
| Terminal Type and Quantity | 1 WIRE LEAD |
| Temp Rating | 155.0 OPERATING CELSIUS155.0 OPERATING CELSIUS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Unit of Issue | EA |
| Part Number | Manufacturer |
|---|---|
| QT-1211A PRIMARY | Kollmorgen Corp (USA) |
| Reference | Meaning |
|---|---|
| 929031 | 5/9 Secondary reference Lockheed Martin Corp Electronics and Missiles Div |
| QT-1211 | 5/9 Secondary reference Kollmorgen Corp |
NSN 6105-01-186-6544 is a Motor,torque, manufactured by Kollmorgen Corp, classified under FSC 6105, Motors, Electrical. Status: active.
NSN 6105-01-186-6544 has 1 manufacturer part number on file: QT-1211A (Kollmorgen Corp).
1 possible match (shared part number, not a government interchangeability claim): 4720-01-644-4564. Verify interchangeability with system specifications before substitution.
Key specifications for QT-1211A: Overall Length: 5.125 INCHES5.125 INCHES IN; Connection Type and Voltage Rating in Volts: 17.5 LINE TO NEUTRAL SINGLE INPUT; Overall Width: 2.000 INCHES2.000 INCHES IN; Overall Height: 2.000 INCHES2.000 INCHES IN. 4 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 6105-01-186-6544 has DEMIL Code Q. 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.