The Circuit Breaker, cataloged under National Stock Number 5925-01-646-0195, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Doall Baltimore Company. 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 | 5925-01-646-0195 |
| Primary Part Number | 420393 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Doall Baltimore Company |
| 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 |
|---|---|
| 420393 PRIMARY | Doall Baltimore Company (USA) |
NSN 5925-01-646-0195 is a Circuit Breaker, manufactured by Doall Baltimore Company, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-646-0195 has 1 manufacturer part number on file: 420393 (Doall Baltimore Company).
Key specifications for 420393: Part Name Assigned by Controlling Agency: CIRCUIT BREAKER (460V) V; End Item Identification: SAW, BAND, VERT. 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.