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 6650-01-423-1348
NSN 6610-01-216-8018
NSN 6240-01-089-6149
NSN 5895-01-210-4685
NSN 5895-00-525-3295
NSN 6105-01-297-6114
NSN 4140-00-202-8313
NSN 5985-00-456-0240
NSN 5910-01-587-5979
NSN 6135-01-104-3790
NSN 5855-01-442-2322
NSN 5998-00-144-8211