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 5930-01-344-4635
NSN 5945-00-983-3963
NSN 5905-01-500-0831
NSN 5996-01-095-9651
NSN 5999-00-923-5266
NSN 2925-01-004-5627
NSN 6150-01-529-8076
NSN 5965-01-393-3413
NSN 5835-01-509-8992
NSN 5999-01-283-9141
NSN 5950-01-215-1260
NSN 6150-01-056-5288