The Insulator,washer, cataloged under National Stock Number 5970-01-122-4161, 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 Honeywell International Inc. Dba Honeywell International. 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 | 5970-01-122-4161 |
| Primary Part Number | 34027448-1-20-10 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Honeywell International Inc. Dba Honeywell International |
| Status | ACTIVE |
| Style Designator | ROUND, FLAT |
| Material Document and Classification | L-P-509, TYPE 4, GRADE G-10 FED SPEC SINGLE MATERIAL RESPONSE OR L-P-509, TYPE 4, GRADE G-11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 1.000 INCHES NOMINAL IN |
| Inside Diameter | 0.528 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 |
|---|---|
| 34027448-1-20-10 PRIMARY | Honeywell International Inc. Dba Honeywell International (USA) |
NSN 5970-01-122-4161 is a Insulator,washer, manufactured by Honeywell International Inc. Dba Honeywell International, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-122-4161 has 1 manufacturer part number on file: 34027448-1-20-10 (Honeywell International Inc. Dba Honeywell International).
Key specifications for 34027448-1-20-10: Overall Height: 0.156 INCHES NOMINAL IN; Style Designator: ROUND, FLAT; Material Document and Classification: L-P-509, TYPE 4, GRADE G-10 FED SPEC SINGLE MATERIAL RESPONSE OR L-P-509, TYPE 4, GRADE G-11 FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Outside Diameter: 1.000 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.