The Insulator,washer, cataloged under National Stock Number 5970-01-080-9551, 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 Perillo Industries Inc. Dba Century Electronics Div Century Electronics. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-080-9551 |
| Primary Part Number | 8001-402 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Perillo Industries Inc. Dba Century Electronics Div Century Electronics |
| Status | ACTIVE |
| Style Designator | ROUND, FLAT |
| Outside Diameter | 1.400 INCHES NOMINAL IN |
| Inside Diameter | 0.190 INCHES NOMINAL IN |
| Material | FIBERGLASS AND RESIN EPOXY AND PLASTIC, LAMINATED THERMOSETTING 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 |
|---|---|
| 8001-402 PRIMARY | Perillo Industries Inc. Dba Century Electronics Div Century Electronics (USA) |
NSN 5970-01-080-9551 is a Insulator,washer, manufactured by Perillo Industries Inc. Dba Century Electronics Div Century Electronics, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-080-9551 has 1 manufacturer part number on file: 8001-402 (Perillo Industries Inc. Dba Century Electronics Div Century Electronics).
Key specifications for 8001-402: Overall Height: 0.010 INCHES NOMINAL IN; Style Designator: ROUND, FLAT; Outside Diameter: 1.400 INCHES NOMINAL IN; Inside Diameter: 0.190 INCHES NOMINAL IN. 4 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.