The Circuit Breaker, cataloged under National Stock Number 5925-01-716-4786, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Dallas Avionics, Inc. Dba Dallas Avionics Inc. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5925-01-716-4786 |
| Primary Part Number | 7277-5-3 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Dallas Avionics, Inc. Dba Dallas Avionics Inc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 7277-5-3 | Dallas Avionics, Inc. Dba Dallas Avionics Inc (USA) |
| Reference | Meaning |
|---|---|
| 7277-5-3 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-716-4786 is a Circuit Breaker, manufactured by Dallas Avionics, Inc. Dba Dallas Avionics Inc, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-716-4786 has 1 manufacturer part number on file: 7277-5-3 (Dallas Avionics, Inc. Dba Dallas Avionics Inc).
Key specifications for 7277-5-3: Special Features: AMP RATING: 3. 0.55 MAX VOLTAGE DROP. 800 AMPS UNLIMITED; Part Name Assigned by Controlling Agency: 7277-5 TYPE PUSH-PULL TRIP FREE CIRCUIT BREAKER. 0 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). 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.