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PartsTable / COMPONENT / L04349
L04349 ✓ 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 thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 2 EACH SECTION PERIPHERY, terminal_type: TAB W/SCREW, thread_length: 0.470 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, overall_length: 4.230 INCHES NOMINAL IN, throw_quantity: 4 EACH SECTION PERIPHERY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-325-3279, 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
L04349
NSN: 5930-01-325-3279
FSC: 5930
CAGE: 16236 — DLA LAND AND MARITIME DBA ENGINEERING AND TECHNICAL SUPPORT DIV DOCUMENT STANDARDIZATION DIVISION (VENDOR ITEM DRAWINGS) (USA)
SPECIFICATIONS
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity2 EACH SECTION PERIPHERY
terminal_typeTAB W/SCREW
thread_length0.470 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length4.230 INCHES NOMINAL IN
throw_quantity4 EACH SECTION PERIPHERY
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter2.000 INCHES NOMINAL IN
special_featuresITEM MUST COMPLY WITH REQUIREMENTS OF DEFENSE ELECTRONICS SUPPLY CENTER PRODUCTION STANDARD NO. L04349; FOR NAVY NUCLEAR PROPULSION PLANT PRODUCTS ONLY
style_designatorTAP, CIRCULAR, BUSHING MOUNT
features_providedACTUATOR KNOB
precious_materialSILVER
NSN5930-01-325-3279
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN L04349 MFR SWITCH,ROTARY
KEY FEATURES
•
PRECIOUS MATERIAL: SILVER
•
CONTACT VOLTAGE RATING IN VOLTS: 125.0 AC AT SEA LEVEL
•
CONTACT SWITCHING ACTION: BREAKS BEFORE MAKES THIRD SECTION PERIPHERY
•
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTION: CORROSION RESISTANT
•
THREAD QUANTITY PER INCH: 32 SINGLE MOUNTING FACILITY
•
TERMINAL TYPE: TAB W/SCREW
•
FEATURES PROVIDED: ACTUATOR KNOB
•
SWITCH ACTUATOR POSITIONING INCREMENT: 45.0 DEGREES SINGLE ACTUATOR
TECHNICAL CHARACTERISTICS (FLIS)
PRECIOUS MATERIALSILVER
CONTACT VOLTAGE RATING IN VOLTS125.0 AC AT SEA LEVEL
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES THIRD SECTION PERIPHERY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONCORROSION RESISTANT
THREAD QUANTITY PER INCH32 SINGLE MOUNTING FACILITY
TERMINAL TYPETAB W/SCREW
FEATURES PROVIDEDACTUATOR KNOB
SWITCH ACTUATOR POSITIONING INCREMENT45.0 DEGREES SINGLE ACTUATOR
NOMINAL THREAD SIZE0.469 INCHES SINGLE MOUNTING FACILITY IN
THREAD SERIES DESIGNATORUNS SINGLE MOUNTING FACILITY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 15
SMC523565Interchangeable
interchangeable cross-reference
interchangeable
126-215Interchangeable
interchangeable cross-reference
interchangeable
126-233Interchangeable
interchangeable cross-reference
interchangeable
597F353H11Interchangeable
interchangeable cross-reference
interchangeable
141PB28PC97Interchangeable
interchangeable cross-reference
interchangeable
2JL5Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is L04349?
L04349 is a SWITCH,ROTARY.
What parts can replace L04349?
There are 15 known substitutes for L04349: SMC523565, 126-215, 126-233 and 12 more. Substitute compatibility should be verified for your specific system.
What is the NSN for L04349?
L04349 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-01-325-3279. 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