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 6135-01-010-0891
NSN 7035-00-513-9764
NSN 5835-01-535-0948
NSN 6220-00-168-0948
NSN 6110-01-326-1013
NSN 6110-01-319-0259
NSN 7035-00-167-7411
NSN 5945-01-497-6979
NSN 5996-00-740-8315
NSN 6145-00-311-8884
NSN 5915-01-601-0611
NSN 5999-00-004-2801