The Insulator,plate, cataloged under National Stock Number 5970-01-494-0621, 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 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-494-0621 |
| Primary Part Number | G752820-2 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Raytheon Company Div Corp |
| Status | ACTIVE |
| Fifth Hole Spacing | 3.688 INCHES NOMINAL IN |
| Sixth Hole Spacing | 0.025 INCHES NOMINAL IN |
| First Hole Diameter | 0.228 INCHES NOMINAL IN |
| Third Hole Spacing | 3.688 INCHES NOMINAL IN |
| Style Designator | FLAT, RECTANGULAR |
| Second Hole Spacing | 0.036 INCHES NOMINAL IN |
| Fourth Hole Spacing | 3.876 INCHES NOMINAL IN |
| First Hole Spacing | 0.025 INCHES NOMINAL IN |
| Material | ALUMINUM 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 |
|---|---|
| G752820-2 PRIMARY | Raytheon Company Div Corp (USA) |
| Reference | Meaning |
|---|---|
| G752820 | D/9 Drawing number reference only Raytheon Company Div Corp |
NSN 5970-01-494-0621 is a Insulator,plate, manufactured by Raytheon Company Div Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-494-0621 has 1 manufacturer part number on file: G752820-2 (Raytheon Company Div Corp).
1 possible match (shared part number, not a government interchangeability claim): 5970-01-494-0622. Verify interchangeability with system specifications before substitution.
Key specifications for G752820-2: Overall Height: 0.012 INCHES NOMINAL IN; Fifth Hole Spacing: 3.688 INCHES NOMINAL IN; Sixth Hole Spacing: 0.025 INCHES NOMINAL IN; First Hole Diameter: 0.228 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.