The Circuit Breaker, cataloged under National Stock Number 5925-01-526-0726, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Poco Sales. Government technical data includes 10 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5925-01-526-0726 |
| Primary Part Number | AP12-0 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Poco Sales |
| Status | ACTIVE |
| Bushing Length | 0.380 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 3 THREADED BUSHING WITH PANEL SEAL |
| Center to Center Distance Between Terminals Parallel to Width | 0.625 INCHES MAXIMUM IN |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Body Width | 1.281 INCHES MAXIMUM IN |
| Pole Quantity | 2 |
| Mounting Surface to Terminal End Distance | 1.780 INCHES MAXIMUM IN |
| Body Length | 1.562 INCHES MAXIMUM IN |
| Manual Actuator Type and Quantity | 1 TOGGLE |
| Center to Center Distance Between Terminals Parallel to Length | 0.875 INCHES MAXIMUM IN |
| 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 |
|---|---|
| AP12-0 | Poco Sales (USA) |
| Reference | Meaning |
|---|---|
| AP12-0 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-526-0726 is a Circuit Breaker, manufactured by Poco Sales, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-526-0726 has 1 manufacturer part number on file: AP12-0 (Poco Sales).
Key specifications for AP12-0: Bushing Length: 0.380 INCHES MAXIMUM IN; Mounting Facility Type and Quantity: 3 THREADED BUSHING WITH PANEL SEAL; Center to Center Distance Between Terminals Parallel to Width: 0.625 INCHES MAXIMUM IN; Body Style: MULTIPOLE-SINGLE ACTUATOR TYPE. 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.