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 5855-01-577-0658
NSN 5998-01-086-9854
NSN 6240-01-393-5945
NSN 5998-01-152-3019
NSN 5965-01-448-9585
NSN 5975-01-337-2000
NSN 6645-01-202-7986
NSN 4140-01-261-7953
NSN 5999-00-189-0032
NSN 6240-01-181-4474
NSN 5945-00-705-4976
NSN 5925-01-107-5065