The Insulator,bushing, cataloged under National Stock Number 5970-00-280-9892, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-00-280-9892 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Second Counterbore Depth | 0.562 INCHES NOMINAL IN |
| Shank Height | 0.938 INCHES NOMINAL IN |
| First Counterbore Diameter | 1.750 INCHES NOMINAL IN |
| Style Designator | SHOULDER |
| Outside Diameter | 2.125 INCHES NOMINAL IN |
| First Counterbore Depth | 0.562 INCHES NOMINAL IN |
| Shank Outside Diameter | 1.750 INCHES NOMINAL IN |
| Inside Diameter | 0.656 INCHES NOMINAL IN |
| Second Counterbore Diameter | 1.250 INCHES NOMINAL IN |
| Material | PLASTIC POLYTETRAFLUOROETHYLENE 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 |
|---|---|
| 282-6504-803103PC12 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5970-00-280-9892 is a Insulator,bushing, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-00-280-9892: Second Counterbore Depth: 0.562 INCHES NOMINAL IN; Overall Height: 1.938 INCHES NOMINAL IN; Shank Height: 0.938 INCHES NOMINAL IN; First Counterbore Diameter: 1.750 INCHES NOMINAL IN. 10 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.