The Insulator,plate, cataloged under National Stock Number 5970-00-421-4079, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-421-4079 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Fifth Hole Spacing | 0.470 INCHES NOMINAL IN |
| First Hole Diameter | 0.288 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN |
| Third Hole Spacing | 4.000 INCHES NOMINAL IN |
| Third Hole Diameter | 0.191 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| Style Designator | FLAT, RECTANGULAR |
| Material Document and Classification | AMS 3651 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Second Hole Spacing | 2.500 INCHES NOMINAL IN |
| Second Hole Diameter | 0.191 INCHES MINIMUM AND 0.194 INCHES MAXIMUM IN |
| Fourth Hole Spacing | 0.560 INCHES NOMINAL IN |
| First Hole Spacing | 0.500 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE OVERALL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 11244293 | 3/9 Design control — primary reference Ballistic Missile Defense Systems Command |
NSN 5970-00-421-4079 is a Insulator,plate, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-00-421-4079: Overall Height: 0.120 INCHES NOMINAL IN; Fifth Hole Spacing: 0.470 INCHES NOMINAL IN; First Hole Diameter: 0.288 INCHES MINIMUM AND 0.302 INCHES MAXIMUM IN; Third Hole Spacing: 4.000 INCHES NOMINAL IN. 11 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.