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 5925-00-286-8502
NSN 5999-00-903-6866
NSN 6685-00-218-1229
NSN 6610-01-331-6966
NSN 6150-01-276-0101
NSN 6135-01-142-2417
NSN 6620-01-578-6562
NSN 6620-01-625-2855
NSN 5999-01-572-2092
NSN 6135-01-342-3859
NSN 6145-00-553-6174
NSN 5925-00-834-0272