The Insulator,plate, cataloged under National Stock Number 5970-00-322-9942, 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 Westinghouse Electric Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-322-9942 |
| Primary Part Number | 3B1678PT1REV11 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Identification Code Color | BLACK |
| Material Document and Classification | MIL-P-3115, TYPE PBE-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | PLASTIC PHENOLIC OVERALL |
| 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 |
|---|---|
| 761355-417 | Westinghouse Electric Corp (USA) |
| 3B1678PT1REV11 PRIMARY | Westinghouse Electric Corp (USA) |
| Reference | Meaning |
|---|---|
| 761355-417 | 5/2 Secondary reference U.S. Government activity |
| 3B1678PT1REV11 | 5/2 Secondary reference U.S. Government activity |
NSN 5970-00-322-9942 is a Insulator,plate, manufactured by Westinghouse Electric Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-322-9942 has 2 manufacturer part numbers on file: 761355-417 (Westinghouse Electric Corp), 3B1678PT1REV11 (Westinghouse Electric Corp).
Key specifications for 3B1678PT1REV11: Identification Code Color: BLACK; Material Document and Classification: MIL-P-3115, TYPE PBE-CANCELED MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 1.688 INCHES NOMINAL IN; Special Features: 1 EA 0.154 IN. DIA HOLE AND 2 EA 0.136 IN. DIA HOLES IRREGULARLY SPACED; 90.0 DEGREE ANGLE TYPE RECTANGULAR IN. 3 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.