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 5835-01-485-0210
NSN 5975-00-896-7612
NSN 6320-01-173-7950
NSN 5895-01-026-5439
NSN 5965-01-042-2001
NSN 5985-01-524-7516
NSN 5855-01-278-4868
NSN 6135-01-171-9299
NSN 6150-01-417-7008
NSN 5945-00-466-3748
NSN 6150-00-347-5429
NSN 5996-00-722-4944