The Insulator,plate, cataloged under National Stock Number 5970-01-083-1839, 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11 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-083-1839 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Fifth Hole Spacing | 3.880 INCHES NOMINAL IN |
| First Hole Diameter | 0.099 INCHES NOMINAL IN |
| Third Hole Spacing | 0.635 INCHES NOMINAL IN |
| Third Hole Diameter | 0.099 INCHES NOMINAL IN |
| Style Designator | FLAT, RECTANGULAR |
| Material Document and Classification | MIL-P-18177, TYPE GEB MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Second Hole Spacing | 0.560 INCHES NOMINAL IN |
| Second Hole Diameter | 0.099 INCHES NOMINAL IN |
| Fourth Hole Spacing | 0.170 INCHES NOMINAL IN |
| First Hole Spacing | 0.120 INCHES NOMINAL IN |
| Material | GLASS FIBER AND PLASTIC EPOXY 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 |
|---|---|
| 83231 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5970-01-083-1839 is a Insulator,plate, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 6625-01-459-6351, 3950-01-612-9772. Verify interchangeability with system specifications before substitution.
Key specifications for 5970-01-083-1839: Overall Height: 0.020 INCHES NOMINAL IN; Fifth Hole Spacing: 3.880 INCHES NOMINAL IN; First Hole Diameter: 0.099 INCHES NOMINAL IN; Third Hole Spacing: 0.635 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.