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 7035-00-075-6776
NSN 4140-01-350-3277
NSN 5855-00-337-3679
NSN 5895-00-247-5490
NSN 7035-00-225-6499
NSN 5905-00-403-4097
NSN 6620-01-197-8207
NSN 2925-01-032-3814
NSN 6145-01-612-7039
NSN 5960-01-104-7839
NSN 6105-01-381-7242
NSN 5945-00-905-5749