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 6220-00-296-4101
NSN 5925-00-083-8486
NSN 5985-01-082-3265
NSN 5925-01-648-1836
NSN 6135-00-962-4111
NSN 5930-01-489-6205
NSN 6620-01-234-1799
NSN 6220-01-058-3457
NSN 5998-00-999-2178
NSN 4140-01-289-1264
NSN 5945-01-449-2594
NSN 5855-01-478-2333