The Circuit Breaker Box, cataloged under National Stock Number 5925-01-732-9646, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is The Boeing Company Div Defense. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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.
| Item Name | Circuit Breaker Box |
| FSC / FSG | 5925 — Circuit Breakers (FSG 59) |
| Manufacturers | The Boeing Company Div Defense (CAGE 76301); The Boeing Company Div Services (CAGE 0PXV4) |
| Parameter | Value |
|---|---|
| NSN | 5925-01-732-9646 |
| Primary Part Number | J52H0940-1 |
| Item Name | Circuit Breaker Box |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | The Boeing Company Div Defense |
| 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 |
|---|---|
| J52H0940-1 PRIMARY | The Boeing Company Div Defense (USA) |
| J52H0940-1 PRIMARY | The Boeing Company Div Services (USA) |
| Reference | Meaning |
|---|---|
| J52H0940 | D/9 Drawing number reference only The Boeing Company Div Defense |
NSN 5925-01-732-9646 is a Circuit Breaker Box, manufactured by The Boeing Company Div Defense, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-732-9646 has 2 manufacturer part numbers on file: J52H0940-1 (The Boeing Company Div Defense), J52H0940-1 (The Boeing Company Div Services).
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.