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 5945-00-290-1779
NSN 6685-01-091-6254
NSN 6685-01-300-7920
NSN 5920-01-281-9965
NSN 6130-01-417-2662
NSN 5920-01-085-6437
NSN 6650-01-170-5440
NSN 5920-01-053-6507
NSN 4140-00-162-0859
NSN 6145-00-805-3369
NSN 6685-00-196-0304
NSN 5950-01-400-3026