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.
Classification: Parts and accessories of articles of schedule b subheading 9030.39
NSN 5950-01-062-0643
NSN 5925-01-113-8272
NSN 5996-01-221-6711
NSN 5930-01-480-6513
NSN 5925-01-653-7828
NSN 5999-01-561-3818
NSN 5855-00-149-0766
NSN 5930-01-322-4924
NSN 6135-00-050-7189
NSN 5999-01-121-7661
NSN 5895-01-445-6561
NSN 5996-01-085-2709