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 6105-01-136-5978
NSN 5905-00-539-5063
NSN 6130-01-519-6239
NSN 5960-01-123-8775
NSN 6645-01-481-9834
NSN 4140-01-253-7274
NSN 6240-01-177-8954
NSN 5835-01-512-4834
NSN 6150-00-515-0764
NSN 5925-00-148-8241
NSN 6240-01-159-5043
NSN 5975-01-553-2296