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 2925-01-508-4138
NSN 6650-01-209-2409
NSN 5999-00-628-1619
NSN 6240-01-465-6485
NSN 6220-01-480-5177
NSN 6145-01-095-4139
NSN 7035-01-461-9766
NSN 5895-00-449-7972
NSN 6130-00-615-9250
NSN 6320-01-334-9840
NSN 6645-00-421-5287
NSN 5990-00-212-4316