PartsTable
Technical Data Sheet
3243J ✓ 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

The ARRESTER,ELECTRICAL SURGE is a the manufacturer industrial component. Key specifications include shaft_type: ROUND, PARALLEL FLATTED SINGLE ACTUATOR, shaft_length: 0.781 INCHES NOMINAL SINGLE ACTUATOR IN, thread_class: 2A SINGLE MOUNTING FACILITY A, pole_quantity: 4 SINGLE SECTION FRONT, terminal_type: TAB, SOLDER LUG, thread_length: 0.375 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 5930-00-296-3895, 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 3243J
NSN: 5930-00-296-3895
FSC: 5930
CAGE: 37942 — YOSEMITE INVESTMENT INC DBA NORTH AMERICAN CAPACITOR CO (USA)
SPECIFICATIONS
shaft_typeROUND, PARALLEL FLATTED SINGLE ACTUATOR
shaft_length0.781 INCHES NOMINAL SINGLE ACTUATOR IN
thread_class2A SINGLE MOUNTING FACILITY A
pole_quantity4 SINGLE SECTION FRONT
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
overall_length2.375 INCHES NOMINAL IN
shaft_diameter0.247 INCHES MINIMUM AND 0.249 INCHES MAXIMUM SINGLE ACTUATOR IN
throw_quantity3 SINGLE SECTION FRONT
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
overall_diameter1.250 INCHES NOMINAL IN
special_featuresSHAFT DOUBLE GROOVED
NSN5930-00-296-3895
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARRESTER,ELECTRICAL SURGE TITLE COMPONENT PN 3243J MFR ARRESTER,ELECTRICAL SU
KEY FEATURES
SHAFT TYPE: ROUND SINGLE ACTUATOR
SHAFT DIAMETER: 0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SHAFT LENGTH: 2.375 INCHES NOMINAL SINGLE ACTUATOR IN
INDIVIDUAL SECTION QUANTITY: 1
CONTACT SWITCHING ACTION: BREAKS BEFORE MAKES SINGLE SECTION FRONT
SWITCH CONTACT BASIC DESIGN: NONPILE-UP SYMMETRICAL
POLE QUANTITY: 4 SINGLE SECTION FRONT
TECHNICAL CHARACTERISTICS (FLIS)
SHAFT TYPEROUND SINGLE ACTUATOR
SHAFT DIAMETER0.250 INCHES NOMINAL SINGLE ACTUATOR IN
SHAFT LENGTH2.375 INCHES NOMINAL SINGLE ACTUATOR IN
INDIVIDUAL SECTION QUANTITY1
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES SINGLE SECTION FRONT
CONTACT SWITCHING ACTIONBREAKS BEFORE MAKES SINGLE SECTION REAR
SWITCH CONTACT BASIC DESIGNNONPILE-UP SYMMETRICAL
POLE QUANTITY4 SINGLE SECTION FRONT
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
HAZARDOUS LOCATIONS/ENVIRONMENTAL PROTECTIONDUSTPROOF
VERIFIED SUBSTITUTES & CROSS-REFERENCES 9
746-414Interchangeable
interchangeable cross-reference
interchangeable
3243JInterchangeable
interchangeable cross-reference
interchangeable
SW1014-16AInterchangeable
interchangeable cross-reference
interchangeable
0S1862Interchangeable
interchangeable cross-reference
interchangeable
19912-62Interchangeable
interchangeable cross-reference
interchangeable
10-75278Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 3243J?
3243J is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 3243J?
There are 9 known substitutes for 3243J: 746-414, 3243J, SW1014-16A and 6 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 3243J?
3243J is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-296-3895. This indicates validated use in U.S. government and defense supply chains.
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