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 2925-00-433-5429
NSN 5895-01-490-2307
NSN 6240-01-633-9357
NSN 5910-01-452-1011
NSN 6110-01-164-5027
NSN 5996-00-506-9243
NSN 5930-01-393-7349
NSN 6650-01-223-0852
NSN 5975-01-321-7175
NSN 6645-00-955-1240
NSN 6150-00-226-1868
NSN 5965-01-225-7974