PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

840052-2Switch,rotary

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5930-01-052-3433 · FSC 5930 · No Item Name Available
Verified by PartsTable
NSN 5930-01-052-3433 — this item is cataloged by the U.S. Government under National Stock Number 5930-01-052-3433. Primary manufacturer part number: 840052-2.
Features
  • Switch,rotary — FSC 5930
  • Hazardous Locations/environmental Protection: EXPLOSION PROOF
  • Throw Quantity: 3 SINGLE SECTION REAR
  • Nominal Thread Size: 0.216 INCHES SINGLE MOUNTING FACILITY IN
  • Contact Load Current Rating: 250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
  • Mounting Method: THREADED BUSHING SINGLE MOUNTING FACILITY
  • Thread Quantity Per Inch: 24 SINGLE MOUNTING FACILITY
  • Pole Quantity: 2 SINGLE SECTION REAR
Applications
  • Circuit control and protection
  • Equipment power management
  • Signal routing
General Description

The Switch,rotary, cataloged under National Stock Number 5930-01-052-3433, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5930-01-052-3433
Primary Part Number840052-2
Item NameSwitch,rotary
FSC / FSG5930 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Hazardous Locations/environmental ProtectionEXPLOSION PROOF
Throw Quantity3 SINGLE SECTION REAR
Nominal Thread Size0.216 INCHES SINGLE MOUNTING FACILITY IN
Contact Load Current Rating250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL
Mounting MethodTHREADED BUSHING SINGLE MOUNTING FACILITY
Thread Quantity Per Inch24 SINGLE MOUNTING FACILITY
Pole Quantity2 SINGLE SECTION REAR
Overall Diameter0.500 INCHES NOMINAL IN
Operating Temp Range-55.0 TO 125.0 CELSIUS DEGC
Shaft Diameter0.125 INCHES NOMINAL SINGLE ACTUATOR IN
Shaft Length0.093 INCHES NOMINAL SINGLE ACTUATOR IN
Switch Actuator Stop Device TypeFIXED STOP SINGLE ACTUATOR
Switch Actuator Indexing Position Quantity3 SINGLE ACTUATOR
Shaft TypeROUND, SLOTTED SINGLE ACTUATOR
Terminal TypeTAB, SOLDER LUG
Thread Length0.250 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
Thread Class2A SINGLE MOUNTING FACILITY A
Contact Voltage Rating in Volts28.0 DC AT SEA LEVEL
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE MOUNTING FACILITY
Switch Actuator Positioning Increment36.0 DEGREES SINGLE ACTUATOR
Contact Switching ActionMAKES BEFORE BREAKS SINGLE SECTION REAR
Switch Contact Basic DesignNONPILE-UP SYMMETRICAL
Style DesignatorSNAP OR LINE
Individual Section Quantity1
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5815-00-356-3318SC-C-69604 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2925-00-441-8268JH11985 INTERCHANGEABLE
Retainer Asy
Safran Power Usa Llc
1650-00-474-170311985 INTERCHANGEABLE
Valve Assy-Hyd Pres
Hydro-Aire Aerospace Corp
4820-01-024-6836Y769-0-45PSIG INTERCHANGEABLE
Valve,bypass
Electro Impulse Laboratory Inc Dba Electro Impulse Inc
4730-01-036-7465 INTERCHANGEABLE
Nipple,pipe
3040-01-253-056311985 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Windham Lifts Inc
5895-01-471-3851927439-0113 INTERCHANGEABLE
Xducer,ac Watt
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
1680-01-491-397712257244 INTERCHANGEABLE
Pad,cushioning
U S Army Tank Automotive Command Amsta-Im-Mm
4720-01-622-970911985 INTERCHANGEABLE
Hose,air Duct
Yellow Jacket Movers Inc
Cross-Reference Index
Part NumberManufacturer
840052-2 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
11985 Meggitt (new Hampshire), Inc (USA)
11985 Shallco, Inc (USA)
Related Parts
5815-00-356-3318INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-C-69604
2925-00-441-8268INTERCHANGEABLE
RETAINER ASY
JH11985
1650-00-474-1703INTERCHANGEABLE
VALVE ASSY-HYD PRES
11985
4820-01-024-6836INTERCHANGEABLE
VALVE,BYPASS
Y769-0-45PSIG
4730-01-036-7465INTERCHANGEABLE
NIPPLE,PIPE
3040-01-253-0563INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
11985
5895-01-471-3851INTERCHANGEABLE
XDUCER,AC WATT
927439-0113
1680-01-491-3977INTERCHANGEABLE
PAD,CUSHIONING
12257244
4720-01-622-9709INTERCHANGEABLE
HOSE,AIR DUCT
11985

Frequently Asked Questions

What is NSN 5930-01-052-3433?

NSN 5930-01-052-3433 is a Switch,rotary, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5930 (No Item Name Available). Status: active.

What are the part numbers for NSN 5930-01-052-3433?

NSN 5930-01-052-3433 has 3 cross-referenced part numbers: 840052-2 (Bae Systems Information and Electronic Systems Integration Inc.), 11985 (Meggitt (new Hampshire), Inc), 11985 (Shallco, Inc).

What NSN replaces 5930-01-052-3433?

There are 9 known substitutes for 5930-01-052-3433: 5815-00-356-3318, 2925-00-441-8268, 1650-00-474-1703 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 840052-2?

Key specifications for 840052-2: Hazardous Locations/environmental Protection: EXPLOSION PROOF; Throw Quantity: 3 SINGLE SECTION REAR; Nominal Thread Size: 0.216 INCHES SINGLE MOUNTING FACILITY IN; Contact Load Current Rating: 250.0 MILLIAMPERES RESISTIVE LOAD DC AT SEA LEVEL. 25 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com