The Generator,alternating Current, cataloged under National Stock Number 6115-01-425-7239, 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 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6115-01-425-7239 |
| Primary Part Number | 28B524-4-A |
| Item Name | Generator,alternating Current |
| FSC / FSG | 6115 / 61 — Generators and Generator Sets, Electrical |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Spline Minor Diameter | 0.598 INCHES MINIMUM AND 0.600 INCHES MAXIMUM SINGLE END IN |
| Shaft Diameter | 0.438 INCHES NOMINAL SINGLE END IN |
| Spline Length | 0.650 INCHES MINIMUM AND 0.850 INCHES MAXIMUM SINGLE END IN |
| Spline Quantity | 6 SINGLE END |
| Length of Shaft From Housing | 0.310 INCHES SINGLE END IN |
| Shaft End Characteristic | A14 SINGLE STYLE SINGLE END |
| Terminal Type and Quantity | 4 SOLDERLESS LUG AND 2 BINDING POST |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 28B524-4-A PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| 7-511B11025-3 | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 28B524-4-A | 3/9 Design control — primary reference U.S. Government activity |
NSN 6115-01-425-7239 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 6115-01-425-7239 has 2 manufacturer part numbers on file: 28B524-4-A (Honeywell International, Inc Div Aerospace-Tucson), 7-511B11025-3 (The Boeing Company).
Key specifications for 28B524-4-A: Spline Minor Diameter: 0.598 INCHES MINIMUM AND 0.600 INCHES MAXIMUM SINGLE END IN; Shaft Diameter: 0.438 INCHES NOMINAL SINGLE END IN; Spline Length: 0.650 INCHES MINIMUM AND 0.850 INCHES MAXIMUM SINGLE END IN; Spline Quantity: 6 SINGLE END. 7 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 6115-01-425-7239 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.