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 5998-01-486-7007
NSN 6110-00-189-8871
NSN 6105-01-006-4338
NSN 5960-01-088-9090
NSN 6650-01-364-0299
NSN 5910-01-105-4503
NSN 6145-00-630-6660
NSN 5965-01-222-1420
NSN 6320-01-232-4664
NSN 5965-01-269-4338
NSN 5999-00-003-4752
NSN 6150-01-271-6581