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 5990-01-147-5225
NSN 6110-01-167-7611
NSN 7035-00-020-2227
NSN 6610-01-127-0190
NSN 5975-01-634-0678
NSN 5960-01-265-4487
NSN 6645-01-497-1998
NSN 5996-01-500-1830
NSN 6110-01-290-1652
NSN 6145-01-397-2709
NSN 5950-01-484-6884
NSN 5915-01-116-4507