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 5925-01-191-6498
NSN 6320-01-371-1603
NSN 5910-01-358-6493
NSN 6145-00-290-3859
NSN 5925-01-069-3443
NSN 6685-01-020-7235
NSN 5985-01-311-5410
NSN 5950-00-827-8673
NSN 2925-01-494-8360
NSN 7035-01-435-7962
NSN 5998-00-339-1271
NSN 5985-01-522-1648