PartsTable
Technical Data Sheet
PartsTable / MRO / 10-75278
10-75278 ✓ 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 SINGLE ACTUATOR, shaft_length: 2.375 INCHES NOMINAL SINGLE ACTUATOR IN, pole_quantity: 4 SINGLE SECTION REAR, terminal_type: TAB, SOLDER LUG, thread_length: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN, shaft_diameter: 0.249 INCHES NOMINAL SINGLE ACTUATOR 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 5930-00-548-8487, 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→ 10-75278
NSN: 5930-00-548-8487
FSC: 5930
CAGE: 77820 — AMPHENOL CORP DIV AMPHENOL AEROSPACE OPERATIONS (USA)
SPECIFICATIONS
shaft_typeROUND SINGLE ACTUATOR
shaft_length2.375 INCHES NOMINAL SINGLE ACTUATOR IN
pole_quantity4 SINGLE SECTION REAR
terminal_typeTAB, SOLDER LUG
thread_length0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
shaft_diameter0.249 INCHES NOMINAL SINGLE ACTUATOR IN
throw_quantity3 SINGLE SECTION REAR
mounting_methodTHREADED BUSHING SINGLE MOUNTING FACILITY
features_providedMETALLIC INCLOSURE
nominal_thread_size0.375 INCHES SINGLE MOUNTING FACILITY IN
contact_switching_actionBREAKS BEFORE MAKES SINGLE SECTION REAR
thread_series_designatorUNEF SINGLE MOUNTING FACILITY
NSN5930-00-548-8487
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available ARRESTER,ELECTRICAL SURGE TITLE COMPONENT PN 10-75278 MFR ARRESTER,ELECTRICAL SU
KEY FEATURES
•
THROW QUANTITY: 3 SINGLE SECTION REAR
•
POLE QUANTITY: 4 SINGLE SECTION REAR
•
MOUNTING METHOD: THREADED BUSHING SINGLE MOUNTING FACILITY
•
CONTACT VOLTAGE RATING IN VOLTS: 110.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL
•
THREAD LENGTH: 0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
•
SHAFT TYPE: ROUND SINGLE ACTUATOR
•
SWITCH ACTUATOR INDEXING POSITION QUANTITY: 3 SINGLE ACTUATOR
•
INDIVIDUAL SECTION QUANTITY: 1
TECHNICAL CHARACTERISTICS (FLIS)
THROW QUANTITY3 SINGLE SECTION REAR
POLE QUANTITY4 SINGLE SECTION REAR
MOUNTING METHODTHREADED BUSHING SINGLE MOUNTING FACILITY
CONTACT VOLTAGE RATING IN VOLTS110.0 LOWEST DC VOLTAGE RATING AT SEA LEVEL
THREAD LENGTH0.375 INCHES NOMINAL SINGLE MOUNTING FACILITY IN
SHAFT TYPEROUND SINGLE ACTUATOR
SWITCH ACTUATOR INDEXING POSITION QUANTITY3 SINGLE ACTUATOR
INDIVIDUAL SECTION QUANTITY1
SWITCH ACTUATOR POSITIONING INCREMENT30.0 DEGREES SINGLE ACTUATOR
SHAFT DIAMETER0.249 INCHES NOMINAL SINGLE ACTUATOR IN
VERIFIED SUBSTITUTES & CROSS-REFERENCES 10
613857Interchangeable
interchangeable cross-reference
interchangeable
3243JInterchangeable
interchangeable cross-reference
interchangeable
746-414Interchangeable
interchangeable cross-reference
interchangeable
SW1014-16AInterchangeable
interchangeable cross-reference
interchangeable
0S1862Interchangeable
interchangeable cross-reference
interchangeable
19912-62Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 10-75278?
10-75278 is a ARRESTER,ELECTRICAL SURGE. It is classified as a MRO (MRO_GENERAL).
What parts can replace 10-75278?
There are 10 known substitutes for 10-75278: 613857, 3243J, 746-414 and 7 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 10-75278?
10-75278 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5930-00-548-8487. 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