3120-01-481-4121 BEARING,PLAIN,SPHERICAL Index 4730-01-481-4123 TEE,PIPE TO TUBE

National Stock Number:
5840-01-481-4122

Federal Supply Class:
5840

National Item Identification Number:
014814122

Description:
SPARK GAP

Detail:
AN ITEM DESIGNED TO ACT AS A SWITCHING OR TRIGGERING DEVICE BY MEANS OF A DISRUPTIVE DISCHARGE OF ELECTRICITY (A SPARK) BETWEEN THE ELECTRODES. THE INSULATION (USUALLY AIR) BETWEEN THE ELECTRODES IS SELF-RESTORING AFTER PASSAGE OF THE SPARK. FOR SPARK GAPS USED AS A PROTECTIVE DEVICE, SEE ARRESTER, ELECTRICAL SURGE. FOR ITEMS WITH ADDITIONAL CIRCUITRY WHICH PERFORM COMPLETE MODULATION FUNCTIONS, SEE MODULATOR, RADAR.


Manufacturer Information:
S107000110346SOUTHERN AVIONICS CO.
SAC673510346SOUTHERN AVIONICS CO.


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