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 5835-00-391-5773
NSN 5965-01-072-8585
NSN 5998-01-109-7425
NSN 2925-01-359-9818
NSN 5915-00-150-4694
NSN 5999-01-566-0405
NSN 5996-01-304-6110
NSN 5985-01-168-3243
NSN 5990-01-324-7529
NSN 5999-01-186-6613
NSN 6610-01-353-7075
NSN 6645-01-281-0389