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 6135-01-463-2445
NSN 6105-00-350-8546
NSN 6610-00-835-0248
NSN 5985-01-605-0230
NSN 6220-00-754-3452
NSN 6145-01-037-7602
NSN 6240-00-660-8849
NSN 5950-00-180-9943
NSN 4140-01-492-8237
NSN 6145-00-600-6359
NSN 4140-01-631-4080
NSN 6620-00-606-0446