The Circuit Breaker, cataloged under National Stock Number 5925-01-447-6549, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Astronics Dme Llc Dba Astronics Dme. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-447-6549 |
| Primary Part Number | G1-22-9167 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Astronics Dme Llc Dba Astronics Dme |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Operating Voltage Type and Rating Per Pole in Volts | 28.0 DC SINGLE LOCATION |
| Mounting Facility Type and Quantity | 2 THREADED STUD(S) |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Pole Quantity | 2 |
| Maximum Continuous Load Current Rating Per Pole | 30.0 AMPERES DC AND 0.05 AMPERES DC SINGLE LOCATION |
| 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 |
|---|---|
| G1-22-9167 PRIMARY | Astronics Dme Llc Dba Astronics Dme (USA) |
| Reference | Meaning |
|---|---|
| AM2S-Z258-1 | 5/9 Secondary reference Eaton Corp Heinemann Products Commercial Controls Div |
NSN 5925-01-447-6549 is a Circuit Breaker, manufactured by Astronics Dme Llc Dba Astronics Dme, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-447-6549 has 1 manufacturer part number on file: G1-22-9167 (Astronics Dme Llc Dba Astronics Dme).
Key specifications for G1-22-9167: Reset Method: MANUAL; Operating Voltage Type and Rating Per Pole in Volts: 28.0 DC SINGLE LOCATION; Mounting Facility Type and Quantity: 2 THREADED STUD(S); Circuit Protection Type: OVERCURRENT SINGLE LOCATION. 6 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.