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 7035-01-044-0136
NSN 6620-00-963-1319
NSN 6645-01-255-7024
NSN 6610-01-331-6966
NSN 5910-00-859-3124
NSN 6685-01-499-6864
NSN 5855-01-424-7477
NSN 5855-00-165-3093
NSN 5975-01-168-4374
NSN 7035-01-655-3275
NSN 5945-01-228-3923
NSN 6135-01-271-3966