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 6645-00-295-0625
NSN 5960-01-258-6708
NSN 5855-00-403-1031
NSN 2925-00-660-8131
NSN 6650-01-456-0747
NSN 5999-01-401-5322
NSN 6240-00-208-2379
NSN 6320-01-340-4112
NSN 6150-01-341-1380
NSN 5925-00-297-8821
NSN 6320-00-925-0558
NSN 5965-00-215-5866