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 6610-01-227-1692
NSN 6620-01-454-5717
NSN 6685-01-244-3226
NSN 6240-00-209-1883
NSN 5998-01-628-4031
NSN 6150-01-137-9654
NSN 5960-00-763-5390
NSN 5855-01-110-9564
NSN 6610-00-492-9872
NSN 2925-01-500-0730
NSN 6620-00-160-0844
NSN 5935-01-328-0979