The Circuit Breaker Box, cataloged under National Stock Number 5925-01-187-6943, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Item Name | Circuit Breaker Box |
| FSC / FSG | 5925 — Circuit Breakers (FSG 59) |
| Manufacturers | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (CAGE 58475) |
| Parameter | Value |
|---|---|
| NSN | 5925-01-187-6943 |
| Primary Part Number | 700268-01-301 |
| Item Name | Circuit Breaker Box |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation |
| 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 |
|---|---|
| 700268-01-301 PRIMARY | L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation (USA) |
| Reference | Meaning |
|---|---|
| 700268-01 | 5/9 Secondary reference O-Z/gedney Co Nelson Firestop Products Div a Unit of General Signal Corp |
| 700268-01 | 5/9 Secondary reference L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation |
NSN 5925-01-187-6943 is a Circuit Breaker Box, manufactured by L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-187-6943 has 1 manufacturer part number on file: 700268-01-301 (L-3 Communications Westwood Corporation Dba Nmp Division Div L3 Westwood Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5925-01-653-3246, 2940-01-690-2263. Verify interchangeability with system specifications before substitution.
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.