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 5930-00-677-3032
NSN 6135-01-215-1245
NSN 6620-00-965-9841
NSN 5945-01-321-1885
NSN 5985-00-201-5074
NSN 5999-01-032-7629
NSN 6320-00-908-6841
NSN 6150-01-152-0002
NSN 6135-00-708-0892
NSN 6240-00-299-7685
NSN 5930-01-525-5537
NSN 5910-01-359-5256