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 5996-01-182-1125
NSN 5975-01-500-2538
NSN 5960-00-312-7868
NSN 6240-01-285-0927
NSN 5925-00-715-7831
NSN 5925-01-375-9766
NSN 6110-00-780-7152
NSN 6610-01-210-2051
NSN 5999-01-346-7755
NSN 5990-01-170-6081
NSN 6685-01-205-6258
NSN 5835-00-905-7165