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 5975-01-608-4531
NSN 5910-00-014-2558
NSN 5998-01-560-7374
NSN 5910-01-446-3996
NSN 6240-00-011-3239
NSN 5920-00-285-2245
NSN 6610-01-280-9729
NSN 6650-00-738-5418
NSN 5905-01-430-2541
NSN 7035-01-187-6002
NSN 5935-01-012-1633
NSN 5960-00-866-4099