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 5910-01-440-9266
NSN 5965-01-523-1784
NSN 6220-00-468-0296
NSN 5996-01-501-4462
NSN 5915-01-656-1685
NSN 6645-01-509-3221
NSN 7035-01-412-3692
NSN 6110-01-215-1702
NSN 5905-00-147-3208
NSN 6135-01-010-0891
NSN 7035-01-192-2659
NSN 5950-00-844-3695