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 6135-00-299-6918
NSN 6145-01-160-4036
NSN 5905-01-514-7467
NSN 5895-01-411-6024
NSN 5835-00-518-4507
NSN 6110-01-140-0863
NSN 5920-01-121-6056
NSN 5945-01-568-7389
NSN 5855-01-295-2313
NSN 5950-01-114-1904
NSN 5985-01-085-6288
NSN 6320-01-481-7322