The Insulator,washer, cataloged under National Stock Number 5970-01-025-3848, 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 Monadnock Company, the Dba Lisi Aerospace. Government technical data includes 6 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 | 5970-01-025-3848 |
| Primary Part Number | 293226 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Monadnock Company, the Dba Lisi Aerospace |
| Status | ACTIVE |
| Surface Treatment and Location | OVERALL ANODIZED |
| Style Designator | ROUND, FLAT |
| Material Document and Classification | ALUMINUM ALLOY,6061,T6-76530 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.860 INCHES MINIMUM AND 0.875 INCHES MAXIMUM IN |
| Inside Diameter | 0.260 INCHES MINIMUM AND 0.265 INCHES MAXIMUM IN |
| Material | ALUMINUM ALLOY 6061 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 |
|---|---|
| 293226 PRIMARY | Monadnock Company, the Dba Lisi Aerospace (USA) |
NSN 5970-01-025-3848 is a Insulator,washer, manufactured by Monadnock Company, the Dba Lisi Aerospace, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-025-3848 has 1 manufacturer part number on file: 293226 (Monadnock Company, the Dba Lisi Aerospace).
Key specifications for 293226: Overall Height: 0.020 INCHES NOMINAL IN; Surface Treatment and Location: OVERALL ANODIZED; Style Designator: ROUND, FLAT; Material Document and Classification: ALUMINUM ALLOY,6061,T6-76530 ASSN STD SINGLE MATERIAL RESPONSE OVERALL. 6 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.