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 5950-01-372-0596
NSN 5855-01-433-4393
NSN 6240-01-142-2963
NSN 5990-00-415-5351
NSN 5835-01-259-0859
NSN 4140-00-132-5191
NSN 6130-01-559-0288
NSN 5935-01-302-0875
NSN 5975-01-176-6875
NSN 5985-01-373-1823
NSN 6320-01-411-9222
NSN 6105-00-986-8231