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 6145-00-427-7201
NSN 5905-01-451-9584
NSN 5996-01-437-5658
NSN 5998-00-148-9718
NSN 6610-01-354-7963
NSN 6105-01-020-8339
NSN 5895-01-522-6557
NSN 5905-01-597-1692
NSN 5855-00-688-9954
NSN 6650-01-347-2291
NSN 5998-00-279-1547
NSN 6220-01-069-3685