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 5950-01-320-4097
NSN 5965-01-463-2815
NSN 6110-01-466-0582
NSN 6110-01-546-0161
NSN 6220-01-435-6297
NSN 5855-01-444-4228
NSN 6135-00-221-4720
NSN 6645-01-140-4286
NSN 6645-00-133-7823
NSN 6610-01-555-0337
NSN 5996-00-889-8219
NSN 5996-00-552-9902