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 6130-01-284-0269
NSN 5910-00-276-3187
NSN 5910-00-266-8438
NSN 6320-01-275-3972
NSN 5990-01-453-3552
NSN 5930-01-538-4318
NSN 6685-01-435-4366
NSN 6620-00-038-5343
NSN 6650-00-491-7920
NSN 5999-01-003-8461
NSN 5925-01-264-1814
NSN 5975-00-235-5209