PartsTable
Technical Data Sheet
31511-23 ✓ 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

RESISTOR,VARIABLE,WIRE WOUND,NON. Key specifications include shaft_type: ROUND SINGLE ACTUATOR, shaft_length: 0.438 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, overall_width: 0.843 INCHES NOMINAL IN, terminal_type: TAB, SOLDER LUG, thread_length: 0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY 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 5930-00-548-8649, 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 31511-23
NSN: 5930-00-548-8649
FSC: 5930
CAGE: 76854 — ELECTRO SWITCH CORP. DBA OAK GRISGSBY DIV ELECTROSWITCH (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length0.438 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
overall_width0.843 INCHES NOMINAL IN
pole_quantity3
terminal_typeTAB, SOLDER LUG
thread_length0.312 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length1.000 INCHES NOMINAL IN
shaft_diameter0.250 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity2 SINGLE SECTION REAR
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
special_featuresPART OF 315-1121 WIRING GP-GENERATOR
NSN5930-00-548-8649
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available RESISTOR,VARIABLE,WIRE WOUND,NON TITLE COMPONENT PN 31511-23 MFR RESISTOR,VARIABLE,WIRE
KEY FEATURES
TERMINAL TYPE: TAB, SOLDER LUG
SHAFT LENGTH: 0.438 INCHES NOMINAL SINGLE ACTUATOR IN
CONTACT VOLTAGE RATING IN VOLTS: 110.0 AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING: 1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATION: EYELET SURFACES SILVER
NOMINAL THREAD SIZE: 0.375 INCHES SINGLE MOUNTING FACILITY IN
THREAD SERIES DESIGNATOR: UNEF SINGLE MOUNTING FACILITY
TECHNICAL CHARACTERISTICS (FLIS)
TERMINAL TYPETAB, SOLDER LUG
SHAFT LENGTH0.438 INCHES NOMINAL SINGLE ACTUATOR IN
CONTACT VOLTAGE RATING IN VOLTS110.0 AC AT SEA LEVEL
CONTACT LOAD CURRENT RATING1.0 AMPERES RESISTIVE LOAD DC AT SEA LEVEL
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
PRECIOUS MATERIAL AND LOCATIONEYELET SURFACES SILVER
NOMINAL THREAD SIZE0.375 INCHES SINGLE MOUNTING FACILITY IN
THREAD SERIES DESIGNATORUNEF SINGLE MOUNTING FACILITY
CONTACT VOLTAGE RATING IN VOLTS28.0 DC AT SEA LEVEL
STYLE DESIGNATORPARTIAL WAFER, BUSHING MOUNT
VERIFIED SUBSTITUTES & CROSS-REFERENCES 12
N4495Interchangeable
interchangeable cross-reference
interchangeable
368567Interchangeable
interchangeable cross-reference
interchangeable
4917Interchangeable
interchangeable cross-reference
interchangeable
5729Interchangeable
interchangeable cross-reference
interchangeable
661815Interchangeable
interchangeable cross-reference
interchangeable
5729-12Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 31511-23?
31511-23 is a RESISTOR,VARIABLE,WIRE WOUND,NON. It is classified as a MRO (MRO_GENERAL).
What parts can replace 31511-23?
There are 12 known substitutes for 31511-23: N4495, 368567, 4917 and 9 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 31511-23?
31511-23 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-548-8649. This indicates validated use in U.S. government and defense supply chains.
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