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 5915-00-078-9574
NSN 5998-01-017-0045
NSN 6220-00-847-9560
NSN 2925-01-055-9705
NSN 5895-01-653-6438
NSN 7035-01-518-4418
NSN 6105-01-456-4488
NSN 6610-00-437-5681
NSN 5965-00-938-2814
NSN 5999-01-332-4600
NSN 5950-01-047-8961
NSN 6110-00-166-5039