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 5920-01-484-1842
NSN 6620-01-562-0615
NSN 5920-01-458-6410
NSN 5930-00-155-8741
NSN 5910-01-007-1562
NSN 5999-01-149-5207
NSN 5910-00-314-3852
NSN 5915-01-034-8775
NSN 6135-01-010-0891
NSN 5855-01-383-6860
NSN 5950-01-415-5752
NSN 5999-00-604-5005