The Motor-Generator, cataloged under National Stock Number 6125-00-504-0754, is classified within Federal Supply Class 6125 (Converters, Electrical, Rotating) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6125-00-504-0754 |
| Primary Part Number | 646019 |
| Item Name | Motor-Generator |
| FSC / FSG | 6125 / 61 — Converters, Electrical, Rotating |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 6 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Phase | THREE OUTPUT |
| Phase | THREE INPUT |
| Frequency in Hertz | 60.0 INPUT |
| Frequency in Hertz | 195.0 OUTPUT |
| Current Type | AC INPUT |
| Mounting Method | BED PLATE |
| Cooling Method | SELF-VENTILATED |
| Features Provided | HORIZONTAL MOUNTING POSITION |
| Connection Type and Voltage Rating in Volts | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| Specific Use | GYRO COMPASS EQUIPMENT MK XVII,MOD 0 |
| Nominal Center to Center Distance Between Mounting Facilities Parallel to Width | 10.000 INCHES IN |
| Enclosure Feature | DRIPPROOF-15 DEG |
| Terminal Type and Quantity | 11 SOLDER LUG |
| Rotor Speed Rating in RPM | 1460.0 SINGLE FULL LOAD |
| Temp Rating | 40.0 AMBIENT CELSIUS |
| Inclosure Specification | MIL-STD-108 |
| 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 |
|---|---|
| 646019 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 6125-00-504-0754 is a Motor-Generator, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6125, Converters, Electrical, Rotating. Status: active.
NSN 6125-00-504-0754 has 1 manufacturer part number on file: 646019 (Lockheed Martin Corporation Div Rms - Mitchel Field).
Key specifications for 646019: Mounting Facility Type and Quantity: 6 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Phase: THREE OUTPUT; Phase: THREE INPUT. 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.