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 5975-01-601-3959
NSN 6650-01-202-0596
NSN 5915-01-607-0298
NSN 5905-01-256-5165
NSN 6645-01-331-0774
NSN 5996-00-846-3300
NSN 5996-01-475-3592
NSN 2925-01-320-0965
NSN 5855-01-519-2933
NSN 5910-01-010-1817
NSN 6135-00-962-4111
NSN 5905-01-555-8077