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 7035-00-371-7749
NSN 6130-01-514-5455
NSN 6135-01-394-4160
NSN 2925-01-627-6568
NSN 5985-01-622-9789
NSN 5998-01-181-6051
NSN 6620-01-107-9916
NSN 5965-01-159-2694
NSN 5990-01-651-6364
NSN 6320-01-239-7647
NSN 6650-01-338-6042
NSN 5996-01-031-1926