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 5930-01-378-8074
NSN 5985-01-585-1337
NSN 6620-01-468-6017
NSN 2925-01-551-5375
NSN 5950-01-446-8891
NSN 6110-00-088-1128
NSN 6150-00-661-0184
NSN 5996-00-186-8709
NSN 5990-00-907-3912
NSN 5855-01-197-2774
NSN 5935-01-132-6842
NSN 5950-01-457-6106