The Insulator,washer, cataloged under National Stock Number 5970-01-227-5890, 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 Eldec Aerospace Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-227-5890 |
| Primary Part Number | 32307-03 |
| Item Name | Insulator,washer |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | Eldec Aerospace Corp |
| Status | ACTIVE |
| Surface Treatment and Location | OVERALL FROSTED |
| Style Designator | ROUND, FLAT |
| Material Document and Classification | MIL-P-18177, TYPE GEB MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-I-24768/36 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.460 INCHES NOMINAL IN |
| Inside Diameter | 0.140 INCHES NOMINAL IN |
| Material | PLASTIC EPOXY AND GLASS FIBER 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 |
|---|---|
| 32307-03 PRIMARY | Eldec Aerospace Corp (USA) |
| Reference | Meaning |
|---|---|
| 32307-03 | 5/9 Secondary reference Gladco Compactors |
NSN 5970-01-227-5890 is a Insulator,washer, manufactured by Eldec Aerospace Corp, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-227-5890 has 1 manufacturer part number on file: 32307-03 (Eldec Aerospace Corp).
Key specifications for 32307-03: Overall Height: 0.010 INCHES NOMINAL IN; Surface Treatment and Location: OVERALL FROSTED; Style Designator: ROUND, FLAT; Material Document and Classification: MIL-P-18177, TYPE GEB MIL SPEC SINGLE MATERIAL RESPONSE OR MIL-I-24768/36 MIL SPEC 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.