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 6645-01-131-4328
NSN 5835-01-383-1313
NSN 5835-01-587-8787
NSN 5855-01-462-0495
NSN 7035-01-540-5029
NSN 6135-01-390-1841
NSN 5985-01-054-2917
NSN 5950-01-034-2961
NSN 6685-00-554-3825
NSN 4140-01-640-6637
NSN 6685-00-359-5569
NSN 5998-00-517-8215