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 6150-01-593-0142
NSN 6240-01-343-2035
NSN 5975-01-290-8843
NSN 5930-01-502-5666
NSN 5950-00-034-5499
NSN 6320-01-006-6138
NSN 5945-01-339-7360
NSN 5950-00-708-2142
NSN 5960-01-166-7480
NSN 5996-01-478-0831
NSN 5975-00-176-4651
NSN 6620-00-986-9627