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 6620-01-091-3722
NSN 5855-00-532-0025
NSN 5905-00-833-8357
NSN 5910-01-191-9837
NSN 7035-01-013-9889
NSN 5905-01-421-4863
NSN 5935-01-164-1660
NSN 6645-01-123-6661
NSN 5965-01-415-1210
NSN 6145-01-567-9975
NSN 7035-01-423-8343
NSN 6650-00-095-6490