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Technical Data Sheet
PartsTable / COMPONENT / SM-A-144315
SM-A-144315 ✓ 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, PARALLEL FLATTED SINGLE ACTUATOR, shaft_length: 0.750 INCHES NOMINAL SINGLE ACTUATOR IN, overall_width: 1.312 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, thread_length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, overall_height: 1.562 INCHES NOMINAL IN. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-548-8646, 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
SM-A-144315
NSN: 5930-00-548-8646
FSC: 5930
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
shaft_typeROUND, PARALLEL FLATTED SINGLE ACTUATOR
shaft_length0.750 INCHES NOMINAL SINGLE ACTUATOR IN
overall_width1.312 INCHES NOMINAL IN
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_height1.562 INCHES NOMINAL IN
overall_length1.406 INCHES NOMINAL IN
shaft_diameter0.249 INCHES NOMINAL SINGLE ACTUATOR IN
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
special_featuresSHAFT INCL NO. 6-32 NC-2 TAPPED HOLE AT END
style_designatorCIRCULAR WAFER, BUSHING MOUNT
first_flat_length0.234 INCHES NOMINAL SINGLE ACTUATOR IN
NSN5930-00-548-8646
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN SM-A-144315 MFR SWITCH,ROTARY
KEY FEATURES
•
THREAD LENGTH: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
DETENT ROTATIONAL TORQUE RANGE: +30.000 TO 70.000 INCH-OUNCES SINGLE ACTUATOR IN
•
THREAD SERIES DESIGNATOR: UNEF SINGLE MOUNTING FACILITY
•
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
•
SWITCH CONTACT BASIC DESIGN: NONPILE-UP NONSYMMETRICAL
•
SHAFT FLAT/SLOT ANGULAR LOCATION: 270.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
•
FIRST FLAT LENGTH: 0.234 INCHES NOMINAL SINGLE ACTUATOR IN
•
SHAFT LENGTH: 0.750 INCHES NOMINAL SINGLE ACTUATOR IN
TECHNICAL CHARACTERISTICS (FLIS)
THREAD LENGTH0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
DETENT ROTATIONAL TORQUE RANGE+30.000 TO 70.000 INCH-OUNCES SINGLE ACTUATOR IN
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
SWITCH CONTACT BASIC DESIGNNONPILE-UP NONSYMMETRICAL
SHAFT FLAT/SLOT ANGULAR LOCATION270.0 DEGREES FROM NONTURN DEVICE SINGLE ACTUATOR
FIRST FLAT LENGTH0.234 INCHES NOMINAL SINGLE ACTUATOR IN
SHAFT LENGTH0.750 INCHES NOMINAL SINGLE ACTUATOR IN
SPECIAL FEATURESSHAFT INCL NO. 6-32 NC-2 TAPPED HOLE AT END
OVERALL LENGTH1.406 INCHES NOMINAL IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 16
LWInterchangeable
interchangeable cross-reference
interchangeable
SMA144316Interchangeable
interchangeable cross-reference
interchangeable
SMA144313Interchangeable
interchangeable cross-reference
interchangeable
259-0527-00Interchangeable
interchangeable cross-reference
interchangeable
259-0489-00Interchangeable
interchangeable cross-reference
interchangeable
259-0493-00Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SM-A-144315?
SM-A-144315 is a SWITCH,ROTARY.
What parts can replace SM-A-144315?
There are 16 known substitutes for SM-A-144315: LW, SMA144316, SMA144313 and 13 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SM-A-144315?
SM-A-144315 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-548-8646. This indicates validated use in U.S. government and defense supply chains.
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PartsTable Design LLC · partstable.com
Last verified: July 2026