The Switch,electrical, cataloged under National Stock Number 5930-01-186-8181, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is R & N Investment Properties, L.c. Dba R & N Investments Llc. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Switch,electrical |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | R & N Investment Properties, L.c. Dba R & N Investments Llc (CAGE 1SQD9) |
| Parameter | Value |
|---|---|
| NSN | 5930-01-186-8181 |
| Primary Part Number | 666193-264 |
| Item Name | Switch,electrical |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | R & N Investment Properties, L.c. Dba R & N Investments Llc |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Part Number | Manufacturer |
|---|---|
| 666193-264 PRIMARY | R & N Investment Properties, L.c. Dba R & N Investments Llc (USA) |
| Reference | Meaning |
|---|---|
| 666193-264 | 3/9 Design control — primary reference Radionics Technologies Inc |
NSN 5930-01-186-8181 is a Switch,electrical, manufactured by R & N Investment Properties, L.c. Dba R & N Investments Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-01-186-8181 has 1 manufacturer part number on file: 666193-264 (R & N Investment Properties, L.c. Dba R & N Investments Llc).
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.