An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 5990-00-706-8222
NSN 6685-01-462-0141
NSN 5930-00-518-4790
NSN 6610-01-457-1974
NSN 6220-01-425-5503
NSN 6620-00-477-7808
NSN 6240-01-650-1742
NSN 6320-00-731-6134
NSN 5930-01-071-2019
NSN 6240-00-179-5731
NSN 6620-00-801-8885
NSN 5930-00-134-1312