The Switch,rotary, cataloged under National Stock Number 5930-00-521-0168, 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 Us Army Aviation and Missile Command. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 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 | 5930-00-521-0168 |
| Primary Part Number | 8169940 |
| Item Name | Switch,rotary |
| FSC / FSG | 5930 / 59 — No Item Name Available |
| Manufacturer | Us Army Aviation and Missile Command |
| Status | ACTIVE |
| Contact Voltage Rating in Volts | 15.0 DC AT SEA LEVEL |
| Contact Voltage Rating in Volts | 110.0 AC AT SEA LEVEL |
| Mounting Method | THREADED BUSHING SINGLE MOUNTING FACILITY |
| Switch Actuator Indexing Position Quantity | 5 SINGLE ACTUATOR |
| Switch Contact Basic Design | NONPILE-UP SYMMETRICAL |
| Contact Load Current Rating | 2.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL |
| Individual Section Quantity | 3 |
| Pole Quantity | 2 EACH SECTION REAR |
| Nominal Thread Size | 0.375 INCHES SINGLE MOUNTING FACILITY IN |
| Shaft Diameter | 0.250 INCHES NOMINAL SINGLE ACTUATOR IN |
| Nonturn Device Type | TAB AT 9:00 OCLOCK |
| Switch Actuator Stop Device Type | ADJUSTABLE STOP SINGLE ACTUATOR |
| Shaft Type | ROUND SINGLE ACTUATOR |
| Throw Quantity | 5 EACH SECTION FRONT |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION REAR |
| Throw Quantity | 5 EACH SECTION REAR |
| Pole Quantity | 1 EACH SECTION FRONT |
| Shaft Length | 1.875 INCHES NOMINAL SINGLE ACTUATOR IN |
| Thread Class | 2A SINGLE MOUNTING FACILITY A |
| Thread Length | 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN |
| Thread Series Designator | UNEF SINGLE MOUNTING FACILITY |
| Contact Load Current Rating | 150.0 MILLIAMPERES RESISTIVE LOAD AC AT SEA LEVEL |
| Terminal Type | TAB, SOLDER LUG |
| Contact Switching Action | BREAKS BEFORE MAKES EACH SECTION FRONT |
| Nonturn Device Radius | 0.438 INCHES NOMINAL AT 9:00 OCLOCK IN |
| Precious Material and Location | CONTACTS SILVER |
| Precious Material | SILVER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 8169940 | Electro Switch Corp Div Electroswitch (USA) |
| 8169940 PRIMARY | Us Army Aviation and Missile Command (USA) |
| 8821531 | Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament (USA) |
| PA2029 | Crl Components Inc (USA) |
NSN 5930-00-521-0168 is a Switch,rotary, manufactured by Us Army Aviation and Missile Command, classified under FSC 5930 (No Item Name Available). Status: active.
NSN 5930-00-521-0168 has 4 cross-referenced part numbers: 8169940 (Electro Switch Corp Div Electroswitch), 8169940 (Us Army Aviation and Missile Command), 8821531 (Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Us Army Research, Development and Engineering Command Armament), PA2029 (Crl Components Inc).
There are 3 known substitutes for 5930-00-521-0168: 4810-00-115-3463, 9540-00-117-4809, 5930-00-581-1882. Verify interchangeability with system specifications before substitution.
Key specifications for 8169940: Contact Voltage Rating in Volts: 15.0 DC AT SEA LEVEL; Contact Voltage Rating in Volts: 110.0 AC AT SEA LEVEL; Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY; Overall Width: 1.312 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.