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SMA753348 ✓ 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 material: LEATHER OR RUBBER SYNTHETIC SEALING ELEMENT, case_style: SQUARE, seal_width: 0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN, shaft_type: ROUND, PARALLEL FLATTED SINGLE ACTUATOR, shaft_length: 0.688 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-140-8400, 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
SMA753348
NSN: 5930-00-140-8400
FSC: 5930
CAGE: 80063 — US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR (USA)
SPECIFICATIONS
materialLEATHER OR RUBBER SYNTHETIC SEALING ELEMENT
case_styleSQUARE
seal_width0.469 INCHES MINIMUM AND 0.531 INCHES MAXIMUM IN
shaft_typeROUND, PARALLEL FLATTED SINGLE ACTUATOR
shaft_length0.688 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity2 SINGLE SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length1.538 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity4 SINGLE SECTION REAR
NSN5930-00-140-8400
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN SMA753348 MFR SWITCH,ROTARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
38271-1212SM-1Interchangeable
interchangeable cross-reference
interchangeable
SM-C-583573Interchangeable
interchangeable cross-reference
interchangeable
263821-A1Interchangeable
interchangeable cross-reference
interchangeable
10670334Interchangeable
interchangeable cross-reference
interchangeable
PA117Interchangeable
interchangeable cross-reference
interchangeable
271854A3Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is SMA753348?
SMA753348 is a SWITCH,ROTARY.
What parts can replace SMA753348?
There are 10 known substitutes for SMA753348: 38271-1212SM-1, SM-C-583573, 263821-A1 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for SMA753348?
SMA753348 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-140-8400. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026