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 6135-01-264-1311
NSN 6240-01-176-4359
NSN 6135-01-472-9011
NSN 6610-00-080-2985
NSN 5990-00-386-4951
NSN 4140-01-382-0878
NSN 5965-01-321-9598
NSN 6685-01-634-0611
NSN 2925-00-159-9003
NSN 6620-01-235-3752
NSN 5910-00-636-4697
NSN 6145-01-410-7153