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 5998-00-425-3323
NSN 5990-01-423-7693
NSN 6145-01-478-1722
NSN 6645-01-230-8025
NSN 5925-01-073-9736
NSN 5905-01-096-3677
NSN 7035-00-104-7613
NSN 5855-01-147-4785
NSN 5855-01-616-8724
NSN 5990-01-101-5097
NSN 4140-01-354-2686
NSN 5960-01-515-4791