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 5835-01-440-5391
NSN 6130-01-564-7994
NSN 6685-01-608-2187
NSN 5975-01-429-2967
NSN 6320-01-170-4068
NSN 5975-00-885-9006
NSN 5910-00-221-5060
NSN 5975-01-327-0932
NSN 6645-00-276-7544
NSN 6645-01-588-5591
NSN 5990-00-114-1570
NSN 4140-01-375-3607