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 6240-00-227-0135
NSN 6110-01-057-9157
NSN 6130-01-261-3053
NSN 5950-01-175-8100
NSN 6320-01-478-9351
NSN 6620-00-140-8644
NSN 5965-00-735-9315
NSN 5985-00-038-5870
NSN 5960-01-090-2065
NSN 5910-01-106-1692
NSN 7035-01-626-3229
NSN 5930-00-601-8907