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 5855-01-180-5369
NSN 5935-00-291-0954
NSN 6105-00-714-0005
NSN 5910-00-952-4221
NSN 6220-01-023-8818
NSN 6610-00-709-1692
NSN 4140-00-413-0877
NSN 6145-00-125-7799
NSN 5935-01-355-3702
NSN 6645-01-595-4375
NSN 6240-01-214-0308
NSN 6145-00-082-5172