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 5925-00-723-9826
NSN 5985-01-304-2955
NSN 6220-01-067-8142
NSN 6620-00-544-5806
NSN 5950-00-162-8696
NSN 6145-01-561-4549
NSN 5998-01-260-0748
NSN 6685-00-871-7293
NSN 6130-01-529-8056
NSN 5835-01-272-4087
NSN 5915-01-633-9845
NSN 5915-00-429-1986