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PartsTable / COMPONENT / 82378SD
82378SD ✓ 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 SINGLE ACTUATOR, shaft_length: 0.688 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2B SINGLE MOUNTING FACILITY, pole_quantity: 1 EACH SECTION REAR, terminal_type: TAB W/SCREW, overall_length: 2.938 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 5930-00-131-9931, 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
82378SD
NSN: 5930-00-131-9931
FSC: 5930
CAGE: 82121 — ELECTRO SWITCH CORP. DBA ELECTRO SWITCH CORP (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length0.688 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2B SINGLE MOUNTING FACILITY
pole_quantity1 EACH SECTION REAR
terminal_typeTAB W/SCREW
overall_length2.938 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity4 EACH SECTION REAR
mounting_methodTHREADED HOLE(S) SINGLE MOUNTING FACILITY
style_designatorTAP, CIRCUIT SELECTOR
features_providedACTUATOR KNOB
nominal_thread_size0.190 INCHES SINGLE MOUNTING FACILITY IN
NSN5930-00-131-9931
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SWITCH,ROTARY TITLE COMPONENT PN 82378SD MFR SWITCH,ROTARY
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
77-4294-6Interchangeable
interchangeable cross-reference
interchangeable
52066Interchangeable
interchangeable cross-reference
interchangeable
1067A91G01Interchangeable
interchangeable cross-reference
interchangeable
S18-401AInterchangeable
interchangeable cross-reference
interchangeable
82378S0Interchangeable
interchangeable cross-reference
interchangeable
29371Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 82378SD?
82378SD is a SWITCH,ROTARY.
What parts can replace 82378SD?
There are 12 known substitutes for 82378SD: 77-4294-6, 52066, 1067A91G01 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 82378SD?
82378SD is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-131-9931. 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