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 4140-01-116-4604
NSN 5965-01-560-4842
NSN 6220-01-265-8650
NSN 6650-00-947-2751
NSN 6105-01-523-1027
NSN 6145-00-075-4620
NSN 5945-00-501-1494
NSN 5915-01-377-5033
NSN 5930-01-133-8879
NSN 6135-01-458-3851
NSN 7035-00-155-9513
NSN 5925-01-012-6213