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 6220-00-187-0649
NSN 6110-01-271-1254
NSN 6150-01-006-1815
NSN 5935-00-175-8946
NSN 6145-01-085-6572
NSN 5950-01-447-8162
NSN 6220-00-307-8820
NSN 6685-01-438-0413
NSN 6220-01-212-9016
NSN 6610-00-825-5774
NSN 6620-01-476-7355
NSN 6220-00-371-7589