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 5925-00-879-5108
NSN 5996-00-795-1187
NSN 5998-01-149-5685
NSN 5950-01-020-4102
NSN 4140-01-100-4164
NSN 6135-01-485-3940
NSN 5855-01-175-3990
NSN 5998-01-161-0774
NSN 5930-01-056-5382
NSN 5925-01-595-2421
NSN 5990-01-101-7602
NSN 6645-01-413-8003