The Insulator,bushing, cataloged under National Stock Number 5970-00-930-1219, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 13 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-930-1219 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Screw Thread Diameter and Location | 0.250 SHANK INCHES NOMINAL |
| Thread Length and Location | 0.079 SHANK INCHES NOMINAL |
| Shank Height | 0.046 INCHES NOMINAL IN |
| First Counterbore Diameter | 0.265 INCHES NOMINAL IN |
| Screw Thread Quantity Per Inch and Location | 32 SHANK |
| Style Designator | SHOULDER |
| Screw Thread Series Designator and Location | SHANK UNEF |
| Outside Diameter | 0.500 INCHES NOMINAL IN |
| First Counterbore Depth | 0.046 INCHES NOMINAL IN |
| Shank Outside Diameter | 0.374 INCHES NOMINAL IN |
| Inside Diameter | 0.250 INCHES NOMINAL IN |
| Material | PLASTIC POLYCHLOROTRIFLUOROETHYLENE OVERALL |
| Thread Class and Location | 2B SHANK |
| 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 |
|---|---|
| 579R320H02 | 7/2 Vendor item drawing reference U.S. Government activity |
| 579R320-H02 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5970-00-930-1219 is a Insulator,bushing, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-00-930-1219: Screw Thread Diameter and Location: 0.250 SHANK INCHES NOMINAL; Overall Height: 0.125 INCHES NOMINAL IN; Thread Length and Location: 0.079 SHANK INCHES NOMINAL; Shank Height: 0.046 INCHES NOMINAL IN. 13 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.