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 5895-00-593-4806
NSN 6110-01-352-6438
NSN 6620-01-401-5356
NSN 6130-01-274-7790
NSN 5990-01-534-8609
NSN 5920-00-130-3593
NSN 5975-00-212-6249
NSN 6105-00-802-9155
NSN 6620-00-025-1889
NSN 5935-00-989-1972
NSN 6240-01-284-6482
NSN 5950-01-441-3110