The Switch,rotary, cataloged under National Stock Number 5930-00-636-3671, 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 L3harris Technologies, Inc Div Space & Airborne Systems. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-00-636-3671 |
| Primary Part Number | 43344 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Switch Actuator Positioning Increment | 30.0 DEGREES SINGLE ACTUATOR |
| Contact Load Current Rating | 1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Pole Quantity | 1 FIRST SECTION REAR |
| Style Designator | CIRCULAR WAFER, BUSHING MOUNT |
| Contact Switching Action | BREAKS BEFORE MAKES FIRST SECTION FRONT |
| Contact Switching Action | BREAKS BEFORE MAKES SECOND SECTION FRONT |
| Switch Actuator Indexing Position Quantity | 12 SINGLE ACTUATOR |
| Contact Voltage Rating in Volts | 110.0 AC AT SEA LEVEL |
| Contact Load Current Rating | 500.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Terminal Type | TAB, SOLDER LUG |
| Pole Quantity | 1 THIRD SECTION FRONT |
| Throw Quantity | 12 THIRD SECTION REAR |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Individual Section Quantity | 3 |
| Shaft Diameter | 0.248 INCHES MINIMUM AND 0.250 INCHES MAXIMUM SINGLE ACTUATOR IN |
| Pole Quantity | 1 SECOND SECTION REAR |
| Mounting Method | BRACKET(S) SINGLE MOUNTING FACILITY |
| Contact Switching Action | BREAKS BEFORE MAKES THIRD SECTION REAR |
| Throw Quantity | 12 SECOND SECTION FRONT |
| Shaft Length | 0.375 INCHES NOMINAL SINGLE ACTUATOR IN |
| Throw Quantity | 12 FIRST SECTION FRONT |
| Contact Voltage Rating in Volts | 28.0 DC AT SEA LEVEL |
| Rotor Through Connection Quantity | 1 EACH SECTION |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 5930-00-636-3671 is a Switch,rotary, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-636-3671 has 2 cross-referenced part numbers: DHC (Electro Switch Corp. Dba Oak Grisgsby Div Electroswitch), 43344 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 3 known substitutes for 5930-00-636-3671: 5950-00-505-0259, 6210-00-927-1368, 3130-01-299-8371. Verify interchangeability with system specifications before substitution.
Key specifications for 43344: Overall Height: 2.312 INCHES NOMINAL IN; Switch Contact Basic Design: NONPILE-UP SYMMETRICAL; Overall Width: 2.188 INCHES NOMINAL IN; Switch Actuator Positioning Increment: 30.0 DEGREES SINGLE ACTUATOR. 27 total characteristics are documented in the Federal Logistics Information System.