The Insulator,bowl, cataloged under National Stock Number 5970-00-280-9951, 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 9 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-280-9951 |
| Primary Part Number | M7406427SUB9GP3 |
| Item Name | Insulator,bowl |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 6 UNTHREADED HOLE(S) |
| Surface Treatment and Location | OVERALL GLAZED |
| Identification Code Color | WHITE |
| Height Above Mounting Surface | 1.500 INCHES NOMINAL IN |
| Style Designator | CORRUGATED |
| Outside Diameter | 3.875 INCHES NOMINAL IN |
| Center Stud Length | 2.625 INCHES NOMINAL IN |
| Material | CERAMIC OVERALL |
| Material | CERAMIC MOUNTING BASE |
| 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 |
|---|---|
| M7406427SUB9GP3 PRIMARY | Westinghouse Electric Corp (USA) |
NSN 5970-00-280-9951 is a Insulator,bowl, manufactured by Westinghouse Electric Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-280-9951 has 1 manufacturer part number on file: M7406427SUB9GP3 (Westinghouse Electric Corp).
Key specifications for M7406427SUB9GP3: Mounting Facility Type and Quantity: 6 UNTHREADED HOLE(S); Surface Treatment and Location: OVERALL GLAZED; Identification Code Color: WHITE; Height Above Mounting Surface: 1.500 INCHES NOMINAL IN. 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.