The Switch,rotary, cataloged under National Stock Number 5930-00-503-2183, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 17 specifications, cited from the U.S. Government catalog. 10 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 6 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-503-2183 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB W/SCREW |
| Mounting Facility Pattern | THREE POSITION CIRCULAR SINGLE MOUNTING FACILITY |
| Mounting Facility Circle Radius | 3.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Contact Load Current Rating | 30.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Contact Load Current Rating | 30.0 AMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Mounting Method | BASE SINGLE MOUNTING FACILITY |
| Unthreaded Mounting Hole Diameter | 0.438 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Pole Quantity | 1 EACH SECTION FRONT |
| Individual Section Quantity | 5 |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Contact Voltage Rating in Volts | 250.0 DC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 450.0 AC AT SEA LEVEL |
| Switch Actuator Positioning Increment | 90.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 2 SINGLE ACTUATOR |
| Throw Quantity | 2 EACH SECTION FRONT |
| 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 |
|---|---|
| 7102-5 | 5/9 Secondary reference Betts and Betts Corp |
| 6202-3226910PC5-6CPPL | 3/2 Design control — primary reference U.S. Government activity |
| 4264-301REVAPC15SWITCH | 3/2 Design control — primary reference U.S. Government activity |
| 3SR5C4-2 | 5/9 Secondary reference Winchester Industries Inc |
| 3SR5C4-2 | 5/9 Secondary reference Betts and Betts Corp |
| S6202-3226910 | C/1 Advisory reference — outside the item-of-supply concept Naval Inventory Control Point Mechanicsburg |
| 4264-301REVAPC15SWITCH | 5/9 Secondary reference U.S. Government activity |
| 7102PC5-6CPPL | 5/9 Secondary reference Betts and Betts Corp |
| S6202-3226910 | 5/2 Secondary reference U.S. Government activity |
| 576-3801-1505847REVAPC15SWITCH | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-503-2183 is a Switch,rotary, classified under FSC 5930, Switches. Status: active.
6 possible matches (shared part number, not a government interchangeability claim): 2920-00-728-2040, 5330-01-426-0027, 5340-01-432-7448. Verify interchangeability with system specifications before substitution.
Key specifications for 5930-00-503-2183: Shaft Type: ROUND SINGLE ACTUATOR; Overall Height: 4.500 INCHES NOMINAL IN; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Terminal Type: TAB W/SCREW. 17 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.