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 5985-00-590-1752
NSN 6135-00-377-9165
NSN 5999-00-272-7453
NSN 6110-00-218-4737
NSN 2925-00-253-1655
NSN 6220-00-716-1144
NSN 5915-01-418-0265
NSN 6685-01-349-0651
NSN 5999-00-860-8361
NSN 5945-01-449-2199
NSN 6135-01-156-4627
NSN 6610-00-465-4983