The Circuit Breaker, cataloged under National Stock Number 5925-01-734-9591, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Carling Technologies, Inc Dba Carlingswitch. Government technical data includes 2 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5925-01-734-9591 |
| Primary Part Number | MS1-B-14-610-2-1CB-A-0AA |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Carling Technologies, Inc Dba Carlingswitch |
| Status | ACTIVE |
| Nondefinitive Spec/std Data | 0.43LBS WEIGHT LBS |
| Material | STEEL AND PLASTIC CASE |
| 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 |
|---|---|
| MS1-B-14-610-2-1CB-A-0AA PRIMARY | Carling Technologies, Inc Dba Carlingswitch (USA) |
| Reference | Meaning |
|---|---|
| D014Y033 | 7/2 Vendor item drawing reference Oshkosh Defense Llc |
NSN 5925-01-734-9591 is a Circuit Breaker, manufactured by Carling Technologies, Inc Dba Carlingswitch, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-734-9591 has 1 manufacturer part number on file: MS1-B-14-610-2-1CB-A-0AA (Carling Technologies, Inc Dba Carlingswitch).
Key specifications for MS1-B-14-610-2-1CB-A-0AA: Overall Height: 0.67 INCHES NOMINAL IN; Overall Length: 1.43 INCHES NOMINAL IN; Overall Width: 3.09 INCHES NOMINAL IN; Nondefinitive Spec/std Data: 0.43LBS WEIGHT LBS. 2 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.