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 5950-00-162-2528
NSN 6135-00-488-4478
NSN 5965-01-475-0666
NSN 5996-01-014-6103
NSN 5996-00-308-4594
NSN 6145-00-264-8940
NSN 5999-00-411-1978
NSN 5998-01-162-0307
NSN 5975-01-488-8344
NSN 5999-00-325-4525
NSN 5905-01-339-2053
NSN 6240-01-160-7934