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 5999-00-891-2776
NSN 2925-00-261-5800
NSN 5915-01-455-8577
NSN 6145-01-576-9609
NSN 6620-01-421-3917
NSN 6150-01-078-7947
NSN 5985-00-845-9804
NSN 5855-00-688-9954
NSN 6620-01-025-4690
NSN 5999-00-596-8745
NSN 6220-01-187-1028
NSN 5925-00-847-3939