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 5905-01-490-6339
NSN 5910-01-463-1540
NSN 5950-00-788-9964
NSN 6105-00-823-4451
NSN 6645-01-316-7456
NSN 5925-01-607-7712
NSN 5925-00-491-2363
NSN 2925-00-495-8130
NSN 6240-01-160-8499
NSN 5990-01-633-9503
NSN 5910-00-010-7446
NSN 7035-00-703-3535