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 5895-01-061-2929
NSN 5999-01-547-9508
NSN 6135-01-350-2932
NSN 5945-01-452-4376
NSN 6105-01-322-1985
NSN 6105-01-601-6911
NSN 6105-00-565-5917
NSN 6320-01-466-4175
NSN 5996-01-561-8910
NSN 5965-01-499-5180
NSN 5855-00-631-4565
NSN 5975-00-111-6781