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 6110-01-294-8951
NSN 5930-00-692-4996
NSN 7035-01-322-8180
NSN 4140-00-126-4685
NSN 5915-01-378-8804
NSN 6105-01-021-7153
NSN 6685-00-809-7599
NSN 5835-01-370-4292
NSN 5998-01-218-0587
NSN 5895-01-512-2023
NSN 6105-01-324-0405
NSN 5910-01-059-1958