The Insulator,plate, cataloged under National Stock Number 5970-01-180-5966, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-180-5966 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| First Hole Diameter | 0.142 INCHES NOMINAL IN |
| Third Hole Spacing | 1.172 INCHES MINIMUM AND 1.202 INCHES MAXIMUM IN |
| Style Designator | FLAT, DIAMOND |
| Second Hole Diameter | 0.375 INCHES NOMINAL IN |
| Fourth Hole Spacing | 0.430 INCHES NOMINAL IN |
| First Hole Spacing | 0.271 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 |
| Reference | Meaning |
|---|---|
| 54949-9 | 1/2 Source control — Government-approved source U.S. Government activity |
| 5210-31 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5970-01-180-5966 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): 5962-01-347-3446, 4030-01-473-8205. Verify interchangeability with system specifications before substitution.
Key specifications for 5970-01-180-5966: Overall Height: 0.002 INCHES NOMINAL IN; First Hole Diameter: 0.142 INCHES NOMINAL IN; Third Hole Spacing: 1.172 INCHES MINIMUM AND 1.202 INCHES MAXIMUM IN; Style Designator: FLAT, DIAMOND. 7 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.