The Cutout Relay,engine Generator, cataloged under National Stock Number 2925-00-294-1902, is classified within Federal Supply Class 2925 (Engine Electrical System Components, Aircraft Prime Moving) of the Engine Accessories group. The manufacturer of record is Te Connectivity Corporation. Government technical data includes 11 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 2925-00-294-1902 |
| Primary Part Number | A791BB |
| Item Name | Cutout Relay,engine Generator |
| FSC / FSG | 2925 / 29 — Engine Electrical System Components, Aircraft Prime Moving |
| Manufacturer | Te Connectivity Corporation |
| Status | ACTIVE |
| Mounting Facility Size | 0.196 IN. DIA IN |
| Mounting Facility Quantity | 4 |
| Cut-in Voltage Rating | 24.0 VOLTS MAXIMUM |
| Cutout Voltage Rating | 18.0 VOLTS MINIMUM |
| Mounting Facility Spacing | 3.000 IN. BY 4.500 IN. MTG C IN |
| Design Current Rating in Amps | 1000.0 MAXIMUM |
| Mounting Method | UNTHREADED HOLE(S) |
| Radio Interference Shielding | NOT PROVIDED |
| Voltage System for Which Designed | 28.0 VOLTS NOMINAL |
| Submersibility | NONSUBMERSIBLE |
| Cutout Current Rating | 25.0 AMPERES MINIMUM AND 50.0 AMPERES MAXIMUM |
| 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 |
|---|---|
| A791BB PRIMARY | Te Connectivity Corporation (USA) |
NSN 2925-00-294-1902 is a Cutout Relay,engine Generator, manufactured by Te Connectivity Corporation, classified under FSC 2925, Engine Electrical System Components, Aircraft Prime Moving. Status: active.
NSN 2925-00-294-1902 has 1 manufacturer part number on file: A791BB (Te Connectivity Corporation).
Key specifications for A791BB: Mounting Facility Size: 0.196 IN. DIA IN; Mounting Facility Quantity: 4; Cut-in Voltage Rating: 24.0 VOLTS MAXIMUM; Cutout Voltage Rating: 18.0 VOLTS MINIMUM. 11 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.