The Switch,rotary, cataloged under National Stock Number 5930-00-636-4423, is classified within Federal Supply Class 5930 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 5930-00-636-4423 |
| Primary Part Number | 5-21524-561 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch |
| Status | CANCELLED |
| Contact Switching Action | MAKES BEFORE BREAKS SINGLE SECTION FRONT |
| Nonturn Device Radius | 0.531 INCHES NOMINAL AT 10:30 OCLOCK IN |
| Nonturn Device Type | TAB AT 10:30 OCLOCK |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Contact Switching Action | MAKES BEFORE BREAKS SINGLE SECTION REAR |
| Shaft Length | 0.625 INCHES NOMINAL SINGLE ACTUATOR IN |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Switch Actuator Stop Device Type | FIXED STOP SINGLE ACTUATOR |
| Operating Temp Range | -65.0 TO 125.0 CELSIUS DEGC |
| Contact Load Current Rating | 500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Overall Diameter | 2.062 INCHES NOMINAL IN |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Terminal Type | TAB, SOLDER LUG |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Precious Material | SILVER |
| Switch Actuator Indexing Position Quantity | 4 SINGLE ACTUATOR |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Switch Contact Basic Design | NONPILE-UP NONSYMMETRICAL |
| Contact Voltage Rating in Volts | 110.0 AC AT SEA LEVEL |
| Individual Section Quantity | 1 |
| Precious Material and Location | CONTACT SURFACES SILVER |
| Hazardous Locations/environmental Protection | SALT SPRAY RESISTANT |
| Shaft Diameter | 0.245 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE ACTUATOR IN |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 5-21524-561 PRIMARY | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 42712-H1C | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 45618REVA | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
| 42712-DH1C | Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch (USA) |
| 45618 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 5930-00-636-4423 is a Switch,rotary, manufactured by Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch, classified under FSC 5930 (No Item Name Available). Status: cancelled.
NSN 5930-00-636-4423 has 5 cross-referenced part numbers: 5-21524-561 (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 42712-H1C (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 45618REVA (L3harris Technologies, Inc Div Space & Airborne Systems), 42712-DH1C (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 45618 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 2 known substitutes for 5930-00-636-4423: 6680-01-102-1422, 6105-01-513-5493. Verify interchangeability with system specifications before substitution.
Key specifications for 5-21524-561: Contact Switching Action: MAKES BEFORE BREAKS SINGLE SECTION FRONT; Nonturn Device Radius: 0.531 INCHES NOMINAL AT 10:30 OCLOCK IN; Nonturn Device Type: TAB AT 10:30 OCLOCK; Thread Series Designator: UNEF SINGLE MOUNTING FACILITY. 29 total characteristics are documented in the Federal Logistics Information System.
NSN 5930-00-636-4423 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.