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 5950-01-399-3310
NSN 5999-00-753-7450
NSN 5950-01-079-6613
NSN 5925-00-290-4451
NSN 6650-01-197-4585
NSN 5920-01-599-8622
NSN 5985-00-795-2911
NSN 5960-01-229-5052
NSN 6105-01-423-7008
NSN 6150-01-507-8466
NSN 6620-01-383-7519
NSN 5950-00-246-5234