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 5920-00-296-5094
NSN 5950-01-596-1269
NSN 6240-01-218-3828
NSN 5998-00-124-1064
NSN 6220-00-104-8129
NSN 6130-01-634-0603
NSN 6610-00-765-3283
NSN 5910-01-111-4103
NSN 6610-00-625-3710
NSN 5965-00-170-5254
NSN 6145-01-576-9609
NSN 5920-00-290-1844