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 6150-01-122-1631
NSN 6145-00-220-2691
NSN 5999-00-665-8856
NSN 5925-01-278-8509
NSN 5950-01-315-6554
NSN 5999-00-495-9209
NSN 5990-00-767-0893
NSN 5855-01-499-8692
NSN 5975-01-524-5866
NSN 6650-01-222-1749
NSN 5915-00-682-7799
NSN 6685-01-506-7673