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 6135-00-982-1882
NSN 6620-00-585-5443
NSN 5925-00-159-0444
NSN 5996-01-507-9139
NSN 2925-00-925-0545
NSN 6130-01-081-7270
NSN 6620-00-905-6590
NSN 6135-01-481-5899
NSN 6650-01-260-1762
NSN 5999-01-211-1636
NSN 5925-01-106-2086
NSN 2925-01-466-0892