The Insulator,plate, cataloged under National Stock Number 5970-01-690-4304, 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 Lockheed Martin Corporation. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Insulator,plate |
| FSC / FSG | 5970 — Electrical Insulators and Insulating Materials (FSG 59) |
| Manufacturers | Lockheed Martin Corporation (CAGE 5D177) |
| Parameter | Value |
|---|---|
| NSN | 5970-01-690-4304 |
| Primary Part Number | 13666568-002 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 13666568-002 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 13550578 | D/9 Drawing number reference only Us Army Aviation and Missile Command |
| 13666568-002 | C/1 Advisory reference — outside the item-of-supply concept Us Army Aviation and Missile Command |
| PL 13550578-520 | C/1 Advisory reference — outside the item-of-supply concept Us Army Aviation and Missile Command |
NSN 5970-01-690-4304 is a Insulator,plate, manufactured by Lockheed Martin Corporation, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-690-4304 has 1 manufacturer part number on file: 13666568-002 (Lockheed Martin Corporation).
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.