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 5990-00-768-9341
NSN 5950-00-162-4261
NSN 6150-01-354-0324
NSN 5960-01-466-4153
NSN 5920-01-387-7779
NSN 5945-00-840-7055
NSN 5998-00-450-8439
NSN 6135-01-142-2417
NSN 6610-01-371-3006
NSN 5855-01-231-4945
NSN 5975-01-426-8968
NSN 5930-01-522-3597