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 5960-00-864-7673
NSN 6135-01-193-3892
NSN 2925-01-161-7440
NSN 6145-01-611-3971
NSN 5895-01-374-1308
NSN 5999-01-399-6687
NSN 6645-00-853-0073
NSN 5998-01-282-3006
NSN 5915-01-601-6163
NSN 6110-00-901-3481
NSN 6130-00-281-2828
NSN 5905-01-491-3216