The Insulator,plate, cataloged under National Stock Number 5970-01-512-3769, 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 Ems Development Corporation. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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.
| Item Name | Insulator,plate |
| FSC / FSG | 5970 — Electrical Insulators and Insulating Materials (FSG 59) |
| Manufacturers | Ems Development Corporation (CAGE 51435) |
| Parameter | Value |
|---|---|
| NSN | 5970-01-512-3769 |
| Primary Part Number | 433D2099-1 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Ems Development Corporation |
| Status | ACTIVE |
| 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 |
|---|---|
| 433D1001 ITEM 47 | Ems Development Corporation (USA) |
| 433D2099-1 PRIMARY | Ems Development Corporation (USA) |
| PL433D1001 ITEM 47 | Ems Development Corporation (USA) |
| Reference | Meaning |
|---|---|
| 433D2099 | D/9 Drawing number reference only Ems Development Corporation |
| 433D1001 | D/9 Drawing number reference only Ems Development Corporation |
NSN 5970-01-512-3769 is a Insulator,plate, manufactured by Ems Development Corporation, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-512-3769 has 3 manufacturer part numbers on file: 433D1001 ITEM 47 (Ems Development Corporation), 433D2099-1 (Ems Development Corporation), PL433D1001 ITEM 47 (Ems Development Corporation).
2 possible matches (shared part number, not a government interchangeability claim): 5935-01-512-5108, 5915-01-512-5619. Verify interchangeability with system specifications before substitution.
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.