The Insulator,washer, cataloged under National Stock Number 5970-01-062-6852, 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 Naval Sea Systems Command. 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 | 5970-01-062-6852 |
| Primary Part Number | 400-4674856 ITEM 21 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material and Location | OVERALL PLASTIC, DELRIN 150, E I DUPONT DE NEMOURS AND CO INC |
| Style Designator | ROUND, FLAT |
| Outside Diameter | 0.750 INCHES NOMINAL IN |
| Inside Diameter | 0.530 INCHES NOMINAL IN |
| 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 |
|---|---|
| 400-4674856 ITEM 21 PRIMARY | Naval Sea Systems Command (USA) |
NSN 5970-01-062-6852 is a Insulator,washer, manufactured by Naval Sea Systems Command, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-062-6852 has 1 manufacturer part number on file: 400-4674856 ITEM 21 (Naval Sea Systems Command).
Key specifications for 400-4674856 ITEM 21: Overall Height: 0.120 INCHES NOMINAL IN; Material and Location: OVERALL PLASTIC, DELRIN 150, E I DUPONT DE NEMOURS AND CO INC; Style Designator: ROUND, FLAT; Outside Diameter: 0.750 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.