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 5999-00-855-3410
NSN 5915-01-337-6411
NSN 6610-01-555-8364
NSN 5975-00-553-7151
NSN 5920-00-071-4878
NSN 5996-01-338-5256
NSN 6105-01-517-9596
NSN 6110-01-218-4868
NSN 6645-00-177-0826
NSN 6135-00-299-6918
NSN 5925-01-211-6660
NSN 5895-00-006-5326