The Switch,starting, cataloged under National Stock Number 5930-00-028-6949, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Western Sky Industries Inc Dba Electromech Techologies. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Item Name | Switch,starting |
| FSC / FSG | 5930 — Switches (FSG 59) |
| Manufacturers | Western Sky Industries Inc Dba Electromech Techologies (CAGE 64731) |
| Parameter | Value |
|---|---|
| NSN | 5930-00-028-6949 |
| Primary Part Number | 4073PCSSWCH |
| Item Name | Switch,starting |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Western Sky Industries Inc Dba Electromech Techologies |
| 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 |
|---|---|
| 4073PCSSWCH PRIMARY | Western Sky Industries Inc Dba Electromech Techologies (USA) |
| Reference | Meaning |
|---|---|
| D11585PCSSWITCH | 5/9 Secondary reference Snydergeneral Corp Dba American Air Filter |
| 3801-944940PCSSW | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-028-6949 is a Switch,starting, manufactured by Western Sky Industries Inc Dba Electromech Techologies, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-028-6949 has 1 manufacturer part number on file: 4073PCSSWCH (Western Sky Industries Inc Dba Electromech Techologies).
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.