The Switch,code Indicating Wheel, cataloged under National Stock Number 5930-01-491-2873, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5930-01-491-2873 |
| Item Name | Switch,code Indicating Wheel |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Actuator Type | THUMBWHEEL SINGLE ACTUATOR |
| Terminal Type | PRINTED CIRCUIT |
| Precious Material | GOLD |
| Mounting Method | TERMINAL SINGLE MOUNTING FACILITY |
| Style Designator | RECTANGULAR INLINE INDICATING |
| Individual Section Quantity | 4 |
| Contact Voltage Rating in Volts | 115.0 AC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Precious Material and Location | CONTACTS GOLD |
| 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 |
|---|---|
| 4A7356MWC | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-01-491-2873 is a Switch,code Indicating Wheel, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-491-2873: Actuator Type: THUMBWHEEL SINGLE ACTUATOR; Terminal Type: PRINTED CIRCUIT; Precious Material: GOLD; Mounting Method: TERMINAL SINGLE MOUNTING FACILITY. 9 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.