The Insulator,bushing, cataloged under National Stock Number 5970-01-193-7625, 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 R F Products, Inc. Government technical data includes 8 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5970-01-193-7625 |
| Primary Part Number | 643015 |
| Item Name | Insulator,bushing |
| FSC / FSG | 5970 / 59 — Electrical Insulators and Insulating Materials |
| Manufacturer | R F Products, Inc |
| Status | ACTIVE |
| Shank Height | 0.162 INCHES NOMINAL IN |
| First Counterbore Diameter | 0.307 INCHES MINIMUM AND 0.309 INCHES MAXIMUM IN |
| Style Designator | SHOULDER |
| Outside Diameter | 0.903 INCHES MINIMUM AND 0.905 INCHES MAXIMUM IN |
| First Counterbore Depth | 0.040 INCHES MINIMUM AND 0.045 INCHES MAXIMUM IN |
| Shank Outside Diameter | 0.682 INCHES MINIMUM AND 0.684 INCHES MAXIMUM IN |
| Inside Diameter | 0.228 INCHES MINIMUM AND 0.230 INCHES MAXIMUM IN |
| Unable to Decode | UNABLE TO DECODE |
| 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 |
|---|---|
| 643015 PRIMARY | R F Products, Inc (USA) |
NSN 5970-01-193-7625 is a Insulator,bushing, manufactured by R F Products, Inc, classified under FSC 5970, Electrical Insulators and Insulating Materials. Status: active.
NSN 5970-01-193-7625 has 1 manufacturer part number on file: 643015 (R F Products, Inc).
Key specifications for 643015: Overall Height: 0.562 INCHES NOMINAL IN; Shank Height: 0.162 INCHES NOMINAL IN; First Counterbore Diameter: 0.307 INCHES MINIMUM AND 0.309 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.