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 5965-01-061-6871
NSN 6320-00-115-0883
NSN 6110-01-410-7637
NSN 5996-00-392-7626
NSN 5905-00-161-3460
NSN 5990-01-193-0487
NSN 5975-00-998-3007
NSN 5855-00-688-9954
NSN 6240-00-553-8891
NSN 6620-00-829-1914
NSN 6650-01-544-9137
NSN 6105-01-218-7792