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 7035-01-403-2841
NSN 6610-01-585-2222
NSN 6240-01-633-9357
NSN 5945-01-161-9567
NSN 5910-00-949-8647
NSN 6610-00-705-9502
NSN 5930-00-705-5875
NSN 6105-01-192-7702
NSN 5975-01-334-7753
NSN 5998-01-158-8260
NSN 6135-01-186-4010
NSN 6145-01-644-8278