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 6110-01-152-4484
NSN 5855-01-136-1916
NSN 6320-01-609-9763
NSN 6620-01-438-8479
NSN 6685-01-580-1630
NSN 6145-01-175-3867
NSN 5975-01-335-0172
NSN 6110-01-213-3246
NSN 5945-01-451-4798
NSN 6620-01-412-5514
NSN 6130-00-948-9422
NSN 6620-01-646-2751