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 6110-01-563-0059
NSN 5998-01-562-5015
NSN 5975-01-543-4933
NSN 6645-01-122-9430
NSN 5915-01-025-0346
NSN 6135-01-222-0703
NSN 5855-01-591-0466
NSN 6240-00-900-8642
NSN 5998-00-352-7114
NSN 5910-01-363-3218
NSN 5960-01-324-3974
NSN 6610-01-080-8064