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 6610-01-005-9173
NSN 6220-00-712-1779
NSN 5930-00-523-3029
NSN 6135-00-643-4843
NSN 6610-01-308-6148
NSN 5985-00-036-8287
NSN 5905-01-228-1909
NSN 6105-01-005-3520
NSN 6650-00-458-7586
NSN 5920-01-364-1335
NSN 5925-01-560-8375
NSN 5950-00-406-4818