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 6135-00-243-8330
NSN 6105-00-496-3784
NSN 5960-01-137-0053
NSN 5965-01-273-3055
NSN 5999-01-007-7328
NSN 5935-00-171-8837
NSN 5935-01-069-4176
NSN 6105-01-389-3844
NSN 5999-01-411-6203
NSN 6610-01-553-3764
NSN 2925-01-632-5913
NSN 5920-01-217-0512