The Insulator,plate, cataloged under National Stock Number 5970-01-127-5099, 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11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 5970-01-127-5099 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Identification Code Color | GREEN |
| Supplementary Features | CORNERS ON ONE END ROUNDED 0.125 IN. RADIUS IN |
| First Hole Diameter | 0.234 INCHES NOMINAL IN |
| Third Hole Spacing | 0.625 INCHES NOMINAL IN |
| Style Designator | FLAT, RECTANGULAR |
| Material Document and Classification | PLASTIC,NEMA GRADE G10 NATIONAL STD SINGLE MATERIAL RESPONSE OVERALL |
| Second Hole Spacing | 0.219 INCHES NOMINAL IN |
| Second Hole Diameter | 0.234 INCHES NOMINAL IN |
| First Hole Spacing | 0.344 INCHES NOMINAL IN |
| Material | PLASTIC EPOXY AND GLASS OVERALL |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL FEATURES |
| 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 |
|---|---|
| 651417 | 3/1 Design control — primary reference Curtiss-Wright Electro-Mechanical Corporation Div Epd |
| RO0159 | 5/9 Secondary reference Dla Aviation Engineering Div Department of Defense |
| 651417 | 5/1 Secondary reference Toolex, Inc Dba Toolex Inc |
NSN 5970-01-127-5099 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): 5970-01-572-6643, 5970-01-695-6305. Verify interchangeability with system specifications before substitution.
Key specifications for 5970-01-127-5099: Overall Height: 0.031 INCHES NOMINAL IN; Identification Code Color: GREEN; Supplementary Features: CORNERS ON ONE END ROUNDED 0.125 IN. RADIUS IN; First Hole Diameter: 0.234 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.