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 5915-00-725-7626
NSN 5950-01-440-9379
NSN 6145-01-362-7284
NSN 5965-00-989-9345
NSN 5935-01-141-6820
NSN 6150-00-636-0923
NSN 6220-01-339-7557
NSN 6105-00-435-4978
NSN 6240-00-228-8594
NSN 5920-01-643-5512
NSN 6610-01-337-4640
NSN 6650-01-027-1181