The Generator,alternating Current, cataloged under National Stock Number 6115-01-021-8747, 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 5 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 6115-01-021-8747 |
| Primary Part Number | 28B135-121-A |
| Item Name | Generator,alternating Current |
| FSC / FSG | 6115 / 61 — Generators and Generator Sets, Electrical |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Phase | THREE OUTPUT |
| Winding Type | SHUNT WOUND |
| Mounting Method | FLANGE |
| Length of Shaft From Housing | 1.100 INCHES SINGLE END IN |
| Excitor Type | SELF-EXCITED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | F |
| Part Number | Manufacturer |
|---|---|
| 28B135-121-A PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| 28B135-121A | Ase Spa (ITA) |
| Reference | Meaning |
|---|---|
| 28B135-121-A | 5/9 Secondary reference U.S. Government activity |
NSN 6115-01-021-8747 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 6115-01-021-8747 has 2 manufacturer part numbers on file: 28B135-121-A (Honeywell International, Inc Div Aerospace-Tucson), 28B135-121A (Ase Spa).
Key specifications for 28B135-121-A: Phase: THREE OUTPUT; Overall Length: 15.344 INCHES IN; Winding Type: SHUNT WOUND; Mounting Method: FLANGE. 5 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.