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 5965-01-271-9990
NSN 6685-01-219-6623
NSN 5935-01-160-7667
NSN 5960-01-460-0115
NSN 5999-01-310-8495
NSN 5930-00-711-8786
NSN 6620-01-408-4464
NSN 6320-01-088-1109
NSN 6150-00-055-7601
NSN 6135-01-265-1384
NSN 5895-01-347-0562
NSN 6610-00-835-0248