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 5895-01-025-9295
NSN 5960-01-354-0762
NSN 6620-01-088-1272
NSN 4140-00-402-6362
NSN 5855-01-379-9978
NSN 5925-01-289-2081
NSN 6610-00-935-7131
NSN 6320-01-334-9840
NSN 6135-00-938-1351
NSN 4140-00-203-4844
NSN 5920-00-549-2203
NSN 5935-01-244-9016