PartsTable
Technical Data Sheet
840401-1 ✓ Verified by PartsTable
· COMPONENT
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SWITCH,ROTARY is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, FLATTED SINGLE ACTUATOR, flat_height: 0.216 INCHES NOMINAL SINGLE ACTUATOR IN, power_rating: 0.250 HORSEPOWER INPUT, shaft_length: 0.375 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 1 EACH SECTION FRONT. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-906-6024, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
840401-1
NSN: 5930-00-906-6024
FSC: 5930
CAGE: 80249 — BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC. (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.216 INCHES NOMINAL SINGLE ACTUATOR IN
power_rating0.250 HORSEPOWER INPUT
shaft_length0.375 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity1 EACH SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length2.313 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity9 EACH SECTION FRONT
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
NSN5930-00-906-6024
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 840401-1 MFR SWITCH,ROTARY
KEY FEATURES
THROW QUANTITY: 9 EACH SECTION FRONT
SWITCH ACTUATOR INDEXING POSITION QUANTITY: 10 SINGLE ACTUATOR
OVERALL DIAMETER: 1.031 INCHES NOMINAL IN
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
CONTACT VOLTAGE RATING IN VOLTS: 115.0 AC AT SEA LEVEL
SHAFT FLAT/SLOT ANGULAR LOCATION: 195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
CONTACT SWITCHING ACTION: BREAKS BEFORE MAKES EACH SECTION FRONT
TECHNICAL CHARACTERISTICS (FLIS)
THROW QUANTITY9 EACH SECTION FRONT
SWITCH ACTUATOR INDEXING POSITION QUANTITY10 SINGLE ACTUATOR
OVERALL LENGTH2.313 INCHES NOMINAL IN
OVERALL DIAMETER1.031 INCHES NOMINAL IN
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
CONTACT VOLTAGE RATING IN VOLTS115.0 AC AT SEA LEVEL
SHAFT FLAT/SLOT ANGULAR LOCATION195.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES EACH SECTION FRONT
FIRST FLAT LENGTH0.250 INCHES NOMINAL SINGLE ACTUATOR IN
THREAD CLASS2A SINGLE MOUNTING FACILITY A
VERIFIED SUBSTITUTES & CROSS-REFERENCES 3
840401Interchangeable
interchangeable cross-reference
interchangeable
300202-1Interchangeable
interchangeable cross-reference
interchangeable
840401-1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 840401-1?
840401-1 is a SWITCH,ROTARY.
What parts can replace 840401-1?
There are 3 known substitutes for 840401-1: 840401, 300202-1, 840401-1. Substitute compatibility should be verified for your specific system.
What is the NSN for 840401-1?
840401-1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-906-6024. This indicates validated use in U.S. government and defense supply chains.
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