The Motor-Generator, cataloged under National Stock Number 6125-00-889-6929, is classified within Federal Supply Class 6125 (Converters, Electrical, Rotating) of the Electric Wire, Power, and Distribution Equipment group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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.
| Parameter | Value |
|---|---|
| NSN | 6125-00-889-6929 |
| Item Name | Motor-Generator |
| FSC / FSG | 6125 / 61 — Converters, Electrical, Rotating |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Phase | SINGLE OUTPUT |
| Phase | TWO INPUT |
| Frequency in Hertz | 400.0 OUTPUT |
| Frequency in Hertz | 400.0 INPUT |
| Current Type | AC INPUT |
| Mounting Facility Circle Diameter | 0.812 INCHES IN |
| Maximum Operating Altitude Rating | 70000.0 FEET FT |
| Connection Type and Voltage Rating in Volts | 115.0 LINE TO LINE SINGLE OUTPUT |
| Connection Type and Voltage Rating in Volts | 115.0 LINE TO NEUTRAL SINGLE INPUT |
| Enclosure Feature | TOTALLY ENCLOSED |
| Power Rating | 5.000 KILOWATTS INPUT |
| Rotor Speed Rating in RPM | 6.8 SINGLE NO LOAD |
| Inclosure Specification | COMMERCIAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 620209 | 5/9 Secondary reference Linotype Co Div of Allied Corp |
| R350-003-769 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6125-00-889-6929 is a Motor-Generator, classified under FSC 6125, Converters, Electrical, Rotating. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5910-01-222-0741. Verify interchangeability with system specifications before substitution.
Key specifications for 6125-00-889-6929: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Duty Cycle: CONTINUOUS; Phase: SINGLE OUTPUT; Phase: TWO 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.