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 5950-01-327-3599
NSN 5835-00-673-2885
NSN 5998-01-192-3272
NSN 6645-01-359-7875
NSN 5965-01-295-9842
NSN 5996-01-245-8209
NSN 5905-01-359-1963
NSN 5960-01-054-3752
NSN 5920-01-033-1975
NSN 6145-00-775-0786
NSN 6150-00-644-0029
NSN 5996-01-022-6921