The Insulator,plate, cataloged under National Stock Number 5970-00-415-6479, 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 Espey Mfg and Electronics Corp. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-415-6479 |
| Primary Part Number | 51772 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Espey Mfg and Electronics Corp |
| Status | ACTIVE |
| Style Designator | FLAT, RECTANGULAR |
| Material Document and Classification | MIL-T-22742 TYPE A2012 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 51772 | Espey Mfg and Electronics Corp (USA) |
| Reference | Meaning |
|---|---|
| 51772 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5970-00-415-6479 is a Insulator,plate, manufactured by Espey Mfg and Electronics Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-00-415-6479 has 1 manufacturer part number on file: 51772 (Espey Mfg and Electronics Corp).
Key specifications for 51772: Overall Height: 0.100 INCHES NOMINAL IN; Style Designator: FLAT, RECTANGULAR; Material Document and Classification: MIL-T-22742 TYPE A2012 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL; Overall Length: 4.570 INCHES NOMINAL IN. 3 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.