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 5915-01-226-2386
NSN 6240-01-026-1376
NSN 5998-01-406-8977
NSN 6110-01-426-3347
NSN 6610-00-951-0345
NSN 5975-01-416-9385
NSN 5930-00-548-3091
NSN 5990-00-202-5127
NSN 6130-00-104-5573
NSN 6645-01-303-6792
NSN 5999-01-584-4097
NSN 5920-00-769-0967