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 7035-00-478-4596
NSN 5965-01-069-5650
NSN 2925-00-925-0545
NSN 5985-01-091-7026
NSN 5960-00-270-8171
NSN 5965-00-529-0602
NSN 5835-00-378-1429
NSN 5935-00-628-4574
NSN 6685-01-434-5557
NSN 5935-01-316-0418
NSN 6685-01-444-2235
NSN 5895-01-010-3518