The Switch,rotary, cataloged under National Stock Number 5930-00-548-4231, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. The manufacturer of record is Ward Leonard Ct Llc. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-548-4231 |
| Primary Part Number | 104-692PC104-692-1 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — Switches |
| Manufacturer | Ward Leonard Ct Llc |
| Status | ACTIVE |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Shaft Diameter | 0.625 INCHES NOMINAL SINGLE ACTUATOR IN |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Terminal Type | TAB W/SCREW |
| Mounting Facility Pattern | FOUR POSITION RECTANGULAR SINGLE MOUNTING FACILITY |
| Contact Load Current Rating | 100.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Longest Vertical Distance Between Mounting Centers | 5.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Individual Section Quantity | 4 |
| Shaft Length | 1.625 INCHES NOMINAL SINGLE ACTUATOR IN |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Contact Voltage Rating in Volts | 360.0 DC AT SEA LEVEL |
| Switch Actuator Positioning Increment | 90.0 DEGREES SINGLE ACTUATOR |
| Switch Actuator Indexing Position Quantity | 4 SINGLE ACTUATOR |
| Longest Horizontal Distance Between Mounting Centers | 5.625 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| 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 |
|---|---|
| 104-692PC104-692-1 PRIMARY | Ward Leonard Ct Llc (USA) |
| 50055KPC76 PRIMARY | Ward Leonard Ct Llc (USA) |
| 50055KSP6 PRIMARY | Ward Leonard Ct Llc (USA) |
| 4-692-1 PRIMARY | Ward Leonard Ct Llc (USA) |
| Reference | Meaning |
|---|---|
| 7236-478PC10 | 3/2 Design control — primary reference U.S. Government activity |
| 81968SB | 5/9 Secondary reference Cooper Industries Inc Cooper Distribution Equipment Div |
| 478-6201-724054ALT8PC10 | 3/2 Design control — primary reference U.S. Government activity |
| 484-6201-985874PC10 | 3/2 Design control — primary reference U.S. Government activity |
| S12875 | 3/2 Design control — primary reference U.S. Government activity |
| 346-6201-916260ALT2SP6 | 3/2 Design control — primary reference U.S. Government activity |
| 346-6201-916260ALT2PC76 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5930-00-548-4231 is a Switch,rotary, manufactured by Ward Leonard Ct Llc, classified under FSC 5930, Switches. Status: active.
NSN 5930-00-548-4231 has 4 manufacturer part numbers on file: 104-692PC104-692-1 (Ward Leonard Ct Llc), 50055KPC76 (Ward Leonard Ct Llc), 50055KSP6 (Ward Leonard Ct Llc), 4-692-1 (Ward Leonard Ct Llc).
1 possible match (shared part number, not a government interchangeability claim): 4310-01-235-8599. Verify interchangeability with system specifications before substitution.
Key specifications for 104-692PC104-692-1: Shaft Type: ROUND SINGLE ACTUATOR; Overall Height: 6.750 INCHES NOMINAL IN; Shaft Diameter: 0.625 INCHES NOMINAL SINGLE ACTUATOR IN; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL. 14 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.