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 5990-00-023-4163
NSN 5910-00-333-1213
NSN 5990-01-347-6080
NSN 6650-01-198-7601
NSN 6240-01-346-2040
NSN 5905-01-202-7687
NSN 4140-01-369-9921
NSN 6105-01-318-4929
NSN 5996-01-656-6856
NSN 6685-00-402-2458
NSN 5920-01-352-6650
NSN 5990-00-244-5715