The Circuit Breaker, cataloged under National Stock Number 5925-01-530-7014, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Wesco Distribution, Inc. Div Harrisburg Pa. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5925-01-530-7014 |
| Primary Part Number | 6593C81G19 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Wesco Distribution, Inc. Div Harrisburg Pa |
| Status | ACTIVE |
| Pole Quantity | 3 |
| Specification/standard Data | 89946-MIL-C-17587B GOVERNMENT SPECIFICATION |
| 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 |
|---|---|
| 6593C81G19 PRIMARY | Wesco Distribution, Inc. Div Harrisburg Pa (USA) |
| Reference | Meaning |
|---|---|
| 1376D59 REV 1 | 5/1 Secondary reference U.S. Government activity |
| 6593C81G19 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-530-7014 is a Circuit Breaker, manufactured by Wesco Distribution, Inc. Div Harrisburg Pa, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-530-7014 has 1 manufacturer part number on file: 6593C81G19 (Wesco Distribution, Inc. Div Harrisburg Pa).
1 possible match (shared part number, not a government interchangeability claim): 5925-01-530-7321. Verify interchangeability with system specifications before substitution.
Key specifications for 6593C81G19: Pole Quantity: 3; Specification/standard Data: 89946-MIL-C-17587B GOVERNMENT SPECIFICATION; Special Features: NOMENCLATURE IS AIR CIRCUIT BREAKER-REMOVABLE ELEMENT;NAVY CONTRACT NUMBER IS N00024-92-C-2204; Part Name Assigned by Controlling Agency: CIRCUIT BREAKER. 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.