The Regulator,voltage, cataloged under National Stock Number 6110-00-958-0502, is classified within Federal Supply Class 6110 (Electrical Control Equipment) of the Electric Wire, Power, and Distribution Equipment group. The manufacturer of record is Honeywell International, Inc Div Aerospace-Tucson. Government technical data includes 9 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6110-00-958-0502 |
| Primary Part Number | 40E25-3C |
| Item Name | Regulator,voltage |
| FSC / FSG | 6110 / 61 — Electrical Control Equipment |
| Manufacturer | Honeywell International, Inc Div Aerospace-Tucson |
| Status | ACTIVE |
| Regulation Method | ELECTROMECHANICAL |
| Input Current Type | AC |
| Mounting Method | FLANGE AND WING NUT |
| Input Frequency Rating in Hertz | 400.0 NOMINAL |
| Input Voltage Rating in Volts | 115.0 NOMINAL |
| Operating Temp Rise Above Ambient | 55.0 CELSIUS DEGC |
| Operating Temp Range | +0.0 TO 25.0 CELSIUS DEGC |
| Input Phase | SINGLE |
| Enclosure Feature | OPEN FRAME |
| 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 |
|---|---|
| 40E25-3C PRIMARY | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| 40E25-3B | Honeywell International, Inc Div Aerospace-Tucson (USA) |
| Reference | Meaning |
|---|---|
| 40E25-3B | 5/9 Secondary reference U.S. Government activity |
| 40E25-3C | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 40E25-3B | 5/9 Secondary reference Honeywell Intl Inc Defense Avionics Systems Former Bendix Navigation and Control Systems |
| 40E25-3C | 3/9 Design control — primary reference U.S. Government activity |
NSN 6110-00-958-0502 is a Regulator,voltage, manufactured by Honeywell International, Inc Div Aerospace-Tucson, classified under FSC 6110, Electrical Control Equipment. Status: active.
NSN 6110-00-958-0502 has 2 manufacturer part numbers on file: 40E25-3C (Honeywell International, Inc Div Aerospace-Tucson), 40E25-3B (Honeywell International, Inc Div Aerospace-Tucson).
Key specifications for 40E25-3C: Overall Height: 5.937 INCHES NOMINAL IN; Regulation Method: ELECTROMECHANICAL; Input Current Type: AC; Mounting Method: FLANGE AND WING NUT. 9 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.