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 6145-00-126-1606
NSN 5999-00-719-9664
NSN 6110-01-660-4195
NSN 5998-01-023-5079
NSN 5985-01-422-5092
NSN 5895-00-366-0216
NSN 5925-00-104-8310
NSN 6145-01-258-1840
NSN 6620-00-394-1812
NSN 6645-00-601-6793
NSN 5965-01-383-7235
NSN 6135-01-056-4609