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 5930-01-463-2304
NSN 6105-00-995-4528
NSN 5925-01-450-7047
NSN 5835-00-905-7165
NSN 6135-00-497-0491
NSN 5855-01-117-7207
NSN 5985-01-172-7344
NSN 5910-01-227-5668
NSN 5996-01-395-6608
NSN 6150-00-177-3669
NSN 5895-01-287-1224
NSN 5910-01-111-5533