The Circuit Breaker, cataloged under National Stock Number 5925-01-089-2173, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-089-2173 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Status | ACTIVE |
| Bushing Length | 0.385 INCHES NOMINAL IN |
| Reset Method | MANUAL |
| Body Style | SINGLE POLE TYPE |
| Circuit Protection Type | OVERCURRENT SINGLE LOCATION |
| Pole Quantity | 1 |
| Mounting Surface to Terminal End Distance | 1.812 INCHES NOMINAL IN |
| Trip Release Characteristic | TIME DELAY SINGLE LOCATION |
| Manual Actuator Type and Quantity | 1 PUSH-PULL |
| Trip Release Ambient Temp Rating | -40.0 CELSIUS MINIMUM AND 71.0 CELSIUS MAXIMUM SINGLE LOCATION DEGC |
| Center to Center Distance Between Terminals Parallel to Length | 0.650 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1500-092-3 | 3/2 Design control — primary reference U.S. Government activity |
| HE454-9001-0003 | 5/9 Secondary reference U.S. Government activity |
NSN 5925-01-089-2173 is a Circuit Breaker, classified under FSC 5925, Circuit Breakers. Status: active.
Key specifications for 5925-01-089-2173: Bushing Length: 0.385 INCHES NOMINAL IN; Reset Method: MANUAL; Body Style: SINGLE POLE TYPE; Circuit Protection Type: OVERCURRENT SINGLE LOCATION. 10 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.