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 5950-01-416-2599
NSN 5835-00-811-4554
NSN 5920-01-142-1836
NSN 6145-00-901-6843
NSN 6220-00-504-2943
NSN 6135-00-080-9176
NSN 6220-01-414-5524
NSN 2925-01-629-9416
NSN 5910-00-227-9795
NSN 5985-01-203-8053
NSN 6110-00-059-5350
NSN 6320-01-558-8844