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 6645-00-385-3684
NSN 6320-00-082-5868
NSN 5965-01-571-9997
NSN 6145-01-423-0906
NSN 5895-01-004-9050
NSN 5925-01-316-8294
NSN 5950-00-123-5503
NSN 6135-01-387-0754
NSN 5855-01-323-5394
NSN 5835-01-152-9483
NSN 5999-01-343-9100
NSN 2925-01-325-3974