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 4140-01-595-3827
NSN 6620-01-346-9340
NSN 6110-00-589-9905
NSN 6135-00-951-3426
NSN 5950-01-445-6004
NSN 5925-01-444-3880
NSN 5905-01-229-6921
NSN 5920-01-186-0963
NSN 5905-01-468-7753
NSN 7035-01-366-5912
NSN 6650-01-329-3055
NSN 5925-01-535-6842