The Circuit Breaker, cataloged under National Stock Number 5925-01-535-3550, is classified within Federal Supply Class 5925 (Circuit Breakers) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Plainville Electrical Products Company, the Dba Plainville Electrical Products. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5925-01-535-3550 |
| Primary Part Number | 1321 ITEM 01 |
| Item Name | Circuit Breaker |
| FSC / FSG | 5925 / 59 — Circuit Breakers |
| Manufacturer | Plainville Electrical Products Company, the Dba Plainville Electrical Products |
| Status | ACTIVE |
| 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 |
|---|---|
| 1321 ITEM 01 | Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA) |
| 91C1215G42 DISTRIBUTOR FOR EATON | Jo-Kell Inc. Dba Jo-Kell Inc (USA) |
| BRE0135 | Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA) |
| Reference | Meaning |
|---|---|
| 91C1215G42 DISTRIBUTOR FOR EATON | 5/2 Secondary reference U.S. Government activity |
| 91C1215G42 | 3/2 Design control — primary reference U.S. Government activity |
| 6649C53G03 | 5/9 Secondary reference U.S. Government activity |
| 6649C53G42 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5925-01-535-3550 is a Circuit Breaker, manufactured by Plainville Electrical Products Company, the Dba Plainville Electrical Products, classified under FSC 5925, Circuit Breakers. Status: active.
NSN 5925-01-535-3550 has 3 manufacturer part numbers on file: 1321 ITEM 01 (Plainville Electrical Products Company, the Dba Plainville Electrical Products), 91C1215G42 DISTRIBUTOR FOR EATON (Jo-Kell Inc. Dba Jo-Kell Inc), BRE0135 (Plainville Electrical Products Company, the Dba Plainville Electrical Products).
Key specifications for 1321 ITEM 01: End Item Identification: CIRCUIT BREAKER NQBA1602. 0 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.