PartsTable
Technical Data Sheet
156445K1 ✓ Verified by PartsTable
· MRO · MRO_GENERAL
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: 0.188 INCHES NOMINAL SINGLE ACTUATOR IN, shaft_length: 0.688 INCHES NOMINAL SINGLE ACTUATOR IN, overall_width: 1.406 INCHES NOMINAL IN, pole_quantity: 1 SINGLE SECTION FRONT, terminal_type: TAB, SOLDER LUG. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-644-2929, 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
MRO MRO_GENERAL 156445K1
NSN: 5930-00-644-2929
FSC: 5930
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
shaft_typeROUND, FLATTED SINGLE ACTUATOR
flat_height0.188 INCHES NOMINAL SINGLE ACTUATOR IN
shaft_length0.688 INCHES NOMINAL SINGLE ACTUATOR IN
overall_width1.406 INCHES NOMINAL IN
pole_quantity1 SINGLE SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height1.562 INCHES NOMINAL IN
overall_length1.438 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity3 SINGLE SECTION FRONT
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
NSN5930-00-644-2929
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 156445K1 MFR SWITCH,ROTARY
KEY FEATURES
CONTACT SWITCHING ACTION: MAKES BEFORE BREAKS SINGLE SECTION FRONT
THREAD SERIES DESIGNATOR: UNEF SINGLE MOUNTING FACILITY
INDIVIDUAL SECTION QUANTITY: 1
POLE QUANTITY: 1 SINGLE SECTION FRONT
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
SHAFT TYPE: ROUND, FLATTED SINGLE ACTUATOR
TERMINAL TYPE: TAB, SOLDER LUG
TECHNICAL CHARACTERISTICS (FLIS)
CONTACT SWITCHING ACTIONMAKES BEFORE BREAKS SINGLE SECTION FRONT
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
INDIVIDUAL SECTION QUANTITY1
OVERALL LENGTH1.438 INCHES NOMINAL IN
POLE QUANTITY1 SINGLE SECTION FRONT
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
SHAFT TYPEROUND, FLATTED SINGLE ACTUATOR
TERMINAL TYPETAB, SOLDER LUG
FIRST FLAT LENGTH0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SWITCH ACTUATOR INDEXING POSITION QUANTITY12 SINGLE ACTUATOR
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
4MLWInterchangeable
interchangeable cross-reference
interchangeable
SWR049Interchangeable
interchangeable cross-reference
interchangeable
36203-4MLR1Interchangeable
interchangeable cross-reference
interchangeable
B4222-4MLW1REVBInterchangeable
interchangeable cross-reference
interchangeable
SWR054REV1Interchangeable
interchangeable cross-reference
interchangeable
SWR054Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 156445K1?
156445K1 is a SWITCH,ROTARY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 156445K1?
There are 23 known substitutes for 156445K1: 4MLW, SWR049, 36203-4MLR1 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 156445K1?
156445K1 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-644-2929. This indicates validated use in U.S. government and defense supply chains.
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