The Insulator,washer, cataloged under National Stock Number 5970-01-124-8019, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 4 specifications, cited from the U.S. Government catalog. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-124-8019 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Material and Location | OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1 |
| Style Designator | ROUND, FLAT |
| Outside Diameter | 1.125 INCHES NOMINAL IN |
| Inside Diameter | 0.328 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 |
| Reference | Meaning |
|---|---|
| MIL-I-49466/1 | 4/1 Identification reference U.S. Government activity |
| MIL-M-38527/8 | 5/9 Secondary reference U.S. Government activity |
| M49466/01-089P | 2/2 Government specification standardization U.S. Government activity |
| M38527/08-091P | 5/9 Secondary reference U.S. Government activity |
| M38527/8-91P | 5/9 Secondary reference U.S. Government activity |
| 43-02-31-5MIL | 5/9 Secondary reference Thermalloy Co Inc |
NSN 5970-01-124-8019 is a Insulator,washer, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-01-124-8019: Overall Height: 0.005 INCHES NOMINAL IN; Material and Location: OVERALL PLASTIC, POLYIMIDE, MIL-P-46112, TYPE 1; Style Designator: ROUND, FLAT; Outside Diameter: 1.125 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.