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 6110-01-498-3928
NSN 6110-00-725-1419
NSN 6145-01-344-9116
NSN 5905-00-298-1951
NSN 6105-00-226-1828
NSN 6110-00-110-4265
NSN 6320-01-341-7986
NSN 5915-01-487-6454
NSN 5950-01-525-7334
NSN 5835-01-263-1293
NSN 6130-01-095-1728
NSN 6240-01-088-7629