The Insulator,bushing, cataloged under National Stock Number 5970-01-516-0263, is classified within Federal Supply Class 5970 (Electrical Insulators and Insulating Materials) of the Electrical and Electronic Equipment Components group. Government technical data includes 7 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5970-01-516-0263 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 1 UNTHREADED HOLE(S) |
| Shank Height | 0.043 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Outside Diameter | 0.220 INCHES MINIMUM AND 0.240 INCHES MAXIMUM IN |
| Shank Outside Diameter | 0.135 INCHES MINIMUM AND 0.141 INCHES MAXIMUM IN |
| Inside Diameter | 0.114 INCHES MINIMUM AND 0.116 INCHES MAXIMUM IN |
| Material | 40 PER CENT GLASS FILLED POLYPHENYLENE SULFIDE 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 |
|---|---|
| 7721-15N | 3/9 Design control — primary reference Thermalloy Co Inc |
| 66-000464 | 5/9 Secondary reference Acterna Llc Dba Jdsu |
| B51547F019 | 5/9 Secondary reference Freescale Semiconductor, Inc. |
NSN 5970-01-516-0263 is a Insulator,bushing, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
Key specifications for 5970-01-516-0263: Mounting Facility Type and Quantity: 1 UNTHREADED HOLE(S); Overall Height: 0.068 INCHES MINIMUM AND 0.075 INCHES MAXIMUM IN; Shank Height: 0.043 INCHES MINIMUM AND 0.055 INCHES MAXIMUM IN; Style Designator: SHOULDER. 7 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.