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 5960-00-315-0358
NSN 5985-01-127-3956
NSN 6645-01-434-2648
NSN 5965-01-483-1610
NSN 5935-01-650-4756
NSN 5975-01-069-3236
NSN 5910-00-917-6801
NSN 5895-01-653-5472
NSN 2925-01-113-6904
NSN 5935-01-377-4311
NSN 5930-00-852-6681
NSN 6130-01-351-0088