The Insulator,plate, cataloged under National Stock Number 5970-01-074-9581, 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 Northrop Grumman Systems Corporation Dba Electronic Systems. Government technical data includes 8 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 | 5970-01-074-9581 |
| Primary Part Number | 4798C81H01 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Northrop Grumman Systems Corporation Dba Electronic Systems |
| Status | ACTIVE |
| First Hole Diameter | 0.125 INCHES NOMINAL IN |
| Third Hole Spacing | 0.875 INCHES NOMINAL IN |
| Style Designator | FLAT, RECTANGULAR |
| Second Hole Spacing | 0.375 INCHES NOMINAL IN |
| Second Hole Diameter | 0.125 INCHES NOMINAL IN |
| Fourth Hole Spacing | 0.438 INCHES NOMINAL IN |
| First Hole Spacing | 0.438 INCHES NOMINAL IN |
| Material | PLASTIC 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 |
|---|---|
| 4798C81H01 PRIMARY | Northrop Grumman Systems Corporation Dba Electronic Systems (USA) |
NSN 5970-01-074-9581 is a Insulator,plate, manufactured by Northrop Grumman Systems Corporation Dba Electronic Systems, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-074-9581 has 1 manufacturer part number on file: 4798C81H01 (Northrop Grumman Systems Corporation Dba Electronic Systems).
Key specifications for 4798C81H01: Overall Height: 0.125 INCHES NOMINAL IN; First Hole Diameter: 0.125 INCHES NOMINAL IN; Third Hole Spacing: 0.875 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.