The Generator,alternating Current, cataloged under National Stock Number 6115-00-075-0573, is classified within Federal Supply Class 6115 (Generators and Generator Sets, Electrical) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 13 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6115-00-075-0573 |
| Primary Part Number | 28B139-17A |
| Item Name | Generator,alternating Current |
| FSC / FSG | 6115 / 61 — Generators and Generator Sets, Electrical |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 6 UNTHREADED HOLE(S) |
| Duty Cycle | CONTINUOUS |
| Phase | THREE OUTPUT |
| Shaft Diameter | 0.8670 INCHES NOMINAL SINGLE END IN |
| Frequency in Hertz | 420.0 OUTPUT |
| Winding Type | SYNCHRONOUS |
| Features Provided | HORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION |
| Maximum Operating Altitude Rating | 65000.0 FEET FT |
| Connection Type and Voltage Rating in Volts | 208.0 LINE TO LINE SINGLE OR 120.0 LINE TO NEUTRAL SINGLE OUTPUT |
| Shaft End Characteristic | A14 SINGLE STYLE SINGLE END |
| Excitor Type | SEPARATELY EXCITED |
| Rotor Speed Rating in RPM | 8400.0 SINGLE FULL LOAD |
| Temp Rating | -55.0 OPERATING CELSIUS AND 120.0 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 | F |
| Part Number | Manufacturer |
|---|---|
| 28B139-17A PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| Reference | Meaning |
|---|---|
| 28B139-17A | 5/9 Secondary reference U.S. Government activity |
NSN 6115-00-075-0573 is a Generator,alternating Current, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 6115, Generators and Generator Sets, Electrical. Status: active.
NSN 6115-00-075-0573 has 1 manufacturer part number on file: 28B139-17A (Honeywell International, Inc Div Aerospace-Tucson).
Key specifications for 28B139-17A: Mounting Facility Type and Quantity: 6 UNTHREADED HOLE(S); Duty Cycle: CONTINUOUS; Phase: THREE OUTPUT; Shaft Diameter: 0.8670 INCHES NOMINAL SINGLE END IN. 13 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 6115-00-075-0573 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.