The Insulator,plate, cataloged under National Stock Number 5970-01-396-9522, 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 Dover Corp Groen Div. Government technical data includes 2 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-396-9522 |
| Primary Part Number | 55837 |
| Item Name | Insulator,plate |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Dover Corp Groen Div |
| Status | ACTIVE |
| Material Type | FISH PAPER LOCATION NOT OTHERWISE SPECIFIED |
| Material | PLASTIC POLYESTER AND RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM LOCATION NOT OTHERWISE SPECIFIED |
| 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 |
|---|---|
| 55837 PRIMARY | Dover Corp Groen Div (USA) |
NSN 5970-01-396-9522 is a Insulator,plate, manufactured by Dover Corp Groen Div, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-396-9522 has 1 manufacturer part number on file: 55837 (Dover Corp Groen Div).
1 possible match (shared part number, not a government interchangeability claim): 5855-01-547-9489. Verify interchangeability with system specifications before substitution.
Key specifications for 55837: Material Type: FISH PAPER LOCATION NOT OTHERWISE SPECIFIED; Overall Length: 3.625 INCHES NOMINAL IN; Overall Width: 3.250 INCHES NOMINAL IN; Material: PLASTIC POLYESTER AND RUBBER POLYMETHYLENE-PERFLUOROALKYLENE CLASS FKM LOCATION NOT OTHERWISE SPECIFIED. 2 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.