The Circuit Breaker, cataloged under National Stock Number 5925-01-527-8601, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-527-8601 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Status | ACTIVE |
| Reset Method | MANUAL |
| Mounting Facility Type and Quantity | 1 THREADED BUSHING WITH PANEL SEAL |
| Center to Center Distance Between Terminals Parallel to Width | 0.750 INCHES NOMINAL IN |
| Body Style | MULTIPOLE-SINGLE ACTUATOR TYPE |
| Body Width | 1.515 INCHES MAXIMUM IN |
| Pole Quantity | 2 |
| Body Length | 2.000 INCHES NOMINAL IN |
| Terminal Type and Quantity | 6 SCREW |
| Center to Center Distance Between Terminals Parallel to Length | 1.530 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 |
|---|---|
| IUGN-66-1-72-5.0 | 5/9 Secondary reference U.S. Government activity |
| IUGN66-1-72-5.00 | 5/9 Secondary reference U.S. Government activity |
| IUGN-66-1-72-5.0 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-527-8601 is a Circuit Breaker, classified under FSC 5925, Circuit Breakers. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 5925-01-527-8639. Verify interchangeability with system specifications before substitution.
Key specifications for 5925-01-527-8601: Reset Method: MANUAL; Mounting Facility Type and Quantity: 1 THREADED BUSHING WITH PANEL SEAL; Center to Center Distance Between Terminals Parallel to Width: 0.750 INCHES NOMINAL IN; Body Style: MULTIPOLE-SINGLE ACTUATOR TYPE. 9 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.