The Insulator,washer, cataloged under National Stock Number 5970-01-300-4641, 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 Transdigm Inc Div Adelwiggins Group. The record lists 2 manufacturer part numbers 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.
| Item Name | Insulator,washer |
| FSC / FSG | 5970 — Electrical Insulators and Insulating Materials (FSG 59) |
| Manufacturers | Transdigm Inc Div Adelwiggins Group (CAGE 79326); Dla Aviation Engineering Div Department of Defense (CAGE 13873) |
| Parameter | Value |
|---|---|
| NSN | 5970-01-300-4641 |
| Primary Part Number | 6395-6-9 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Transdigm Inc Div Adelwiggins Group |
| 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 |
NSN 5970-01-300-4641 is a Insulator,washer, manufactured by Transdigm Inc Div Adelwiggins Group, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-300-4641 has 2 manufacturer part numbers on file: 6395-6-9 (Transdigm Inc Div Adelwiggins Group), 6395-6-9 (Dla Aviation Engineering Div Department of Defense).
1 possible match (shared part number, not a government interchangeability claim): 5962-01-537-4470. 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.