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 5935-01-378-7305
NSN 6610-00-810-8326
NSN 6110-01-338-6746
NSN 6620-00-056-9318
NSN 4140-01-167-4399
NSN 4140-00-196-7139
NSN 5960-00-204-7506
NSN 5960-00-477-7361
NSN 7035-01-385-7306
NSN 6320-01-216-1678
NSN 5996-01-325-6246
NSN 6685-01-022-1699