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 6610-00-536-4977
NSN 6620-01-460-2788
NSN 5895-01-542-8209
NSN 6645-01-435-8356
NSN 6145-00-011-2390
NSN 5915-00-383-1471
NSN 6610-01-448-8904
NSN 5999-00-708-1948
NSN 6130-00-465-2156
NSN 6130-01-040-9693
NSN 6110-00-618-4171
NSN 5920-00-021-3697