The Insulator,plate, cataloged under National Stock Number 5970-01-426-8481, 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 Div Marine Systems. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-426-8481 |
| Primary Part Number | 5D63185H03 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Northrop Grumman Systems Corporation Div Marine Systems |
| Status | ACTIVE |
| First Hole Diameter | 0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| Third Hole Spacing | 2.750 INCHES NOMINAL IN |
| Style Designator | FLAT, RECTANGULAR |
| Material Document and Classification | MIL-P-15037, TYPE GME MIL SPEC SINGLE MATERIAL RESPONSE OR ERR-060 OVERALL |
| Second Hole Spacing | 0.750 INCHES NOMINAL IN |
| Second Hole Diameter | 0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN |
| First Hole Spacing | 1.625 INCHES NOMINAL IN |
| Material | PLASTIC MELAMINE AND GLASS 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 |
|---|---|
| 1347H72-109 | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
| 5D63185H03 PRIMARY | Northrop Grumman Systems Corporation Div Marine Systems (USA) |
NSN 5970-01-426-8481 is a Insulator,plate, manufactured by Northrop Grumman Systems Corporation Div Marine Systems, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-426-8481 has 2 manufacturer part numbers on file: 1347H72-109 (Northrop Grumman Systems Corporation Div Marine Systems), 5D63185H03 (Northrop Grumman Systems Corporation Div Marine Systems).
Key specifications for 5D63185H03: Overall Height: 0.063 INCHES NOMINAL IN; First Hole Diameter: 0.152 INCHES MINIMUM AND 0.157 INCHES MAXIMUM IN; Third Hole Spacing: 2.750 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.