The Insulator,bushing, cataloged under National Stock Number 5970-01-145-8780, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 8 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-145-8780 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Surface Treatment and Location | OVERALL ANODIZED,MIL-A-8625,TYPE 3,CLASS 1 |
| Shank Height | 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Material Document and Classification | QQ-A-250/11, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Outside Diameter | 0.531 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.240 INCHES MAXIMUM IN |
| Inside Diameter | 0.191 INCHES MINIMUM 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 |
| Reference | Meaning |
|---|---|
| 7454826P3 | 5/9 Secondary reference U.S. Government activity |
| 7454826P0003 | 5/9 Secondary reference U.S. Government activity |
| 294834 | 3/9 Design control — primary reference U.S. Government activity |
NSN 5970-01-145-8780 is a Insulator,bushing, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-01-145-8780: Overall Height: 0.040 INCHES MINIMUM AND 0.050 INCHES MAXIMUM IN; Surface Treatment and Location: OVERALL ANODIZED,MIL-A-8625,TYPE 3,CLASS 1; Shank Height: 0.020 INCHES MINIMUM AND 0.030 INCHES MAXIMUM IN; Style Designator: SHOULDER. 8 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.