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 6135-01-462-6040
NSN 5915-01-027-2618
NSN 5920-01-479-5808
NSN 5915-01-077-6086
NSN 5998-00-630-9384
NSN 5920-01-378-6528
NSN 5990-00-277-3763
NSN 5998-00-231-5257
NSN 5930-01-600-9920
NSN 5925-01-087-4854
NSN 5920-01-332-8992
NSN 6320-01-446-6775