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 5950-01-631-6279
NSN 5910-00-110-8717
NSN 2925-01-123-5856
NSN 6220-01-495-1037
NSN 5985-00-306-3034
NSN 5925-01-542-4620
NSN 5915-01-368-9530
NSN 6130-01-643-5556
NSN 6135-01-100-3593
NSN 5855-01-602-9335
NSN 6130-00-276-0658
NSN 5905-01-272-0890