The Insulator,plate, cataloged under National Stock Number 5970-01-157-5145, 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 Raytheon Company Div Rmd Strategic. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-157-5145 |
| Primary Part Number | 5248-879 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Raytheon Company Div Rmd Strategic |
| Status | ACTIVE |
| First Hole Diameter | 0.098 INCHES NOMINAL IN |
| Third Hole Spacing | 0.500 INCHES NOMINAL IN |
| Style Designator | FLAT, RECTANGULAR |
| Material Document and Classification | MIL-P-18177, TYPE GEE MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second Hole Spacing | 0.720 INCHES NOMINAL IN |
| Second Hole Diameter | 0.098 INCHES NOMINAL IN |
| First Hole Spacing | 0.150 INCHES NOMINAL IN |
| Material | GLASS FIBER AND PLASTIC EPOXY OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
NSN 5970-01-157-5145 is a Insulator,plate, manufactured by Raytheon Company Div Rmd Strategic, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-157-5145 has 2 manufacturer part numbers on file: 5248-879 (Raytheon Company Div Rmd Strategic), 795-72 (B.c. Systems Inc. Dba Bc Systems Inc).
Key specifications for 5248-879: Overall Height: 0.032 INCHES NOMINAL IN; First Hole Diameter: 0.098 INCHES NOMINAL IN; Third Hole Spacing: 0.500 INCHES NOMINAL IN; Style Designator: FLAT, RECTANGULAR. 8 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.