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 5935-01-220-6420
NSN 6130-00-214-8583
NSN 5996-01-578-6955
NSN 5945-01-504-5656
NSN 6685-01-255-6981
NSN 5975-01-116-1746
NSN 5855-01-216-7633
NSN 6620-00-436-6575
NSN 6610-01-077-6783
NSN 5920-01-065-9148
NSN 6610-01-495-8898
NSN 5930-01-053-9883