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 5960-01-442-0908
NSN 5855-01-606-3745
NSN 5920-00-879-3617
NSN 5835-00-164-7309
NSN 6130-01-233-0284
NSN 6645-00-585-5932
NSN 5910-01-339-6518
NSN 5835-00-546-4898
NSN 5975-00-842-5274
NSN 6145-01-577-9233
NSN 5930-01-650-6074
NSN 5998-01-257-6430