The Insulator,breaker, cataloged under National Stock Number 5970-01-732-5946, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) 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 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-732-5946 |
| Primary Part Number | 1880-2399 |
| Item Name | Insulator,breaker |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| 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 |
|---|---|
| A4342-2C ITEM NO. 6 | Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA) |
| 1880-2399 PRIMARY | Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA) |
| A4342-1C ITEM NO. 6 | Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA) |
| A4342-1A ITEM NO. 6 | Plainville Electrical Products Company, the Dba Plainville Electrical Products (USA) |
NSN 5970-01-732-5946 is a Insulator,breaker, manufactured by Plainville Electrical Products Company, the Dba Plainville Electrical Products, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-732-5946 has 4 manufacturer part numbers on file: A4342-2C ITEM NO. 6 (Plainville Electrical Products Company, the Dba Plainville Electrical Products), 1880-2399 (Plainville Electrical Products Company, the Dba Plainville Electrical Products), A4342-1C ITEM NO. 6 (Plainville Electrical Products Company, the Dba Plainville Electrical Products), A4342-1A ITEM NO. 6 (Plainville Electrical Products Company, the Dba Plainville Electrical Products).
Key specifications for 1880-2399: End Item Identification: SWITCHBOARD, 2S. 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.