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 5855-01-557-1798
NSN 4140-01-044-6064
NSN 5915-01-626-5534
NSN 6650-00-442-0567
NSN 5920-01-433-2261
NSN 5855-01-199-2046
NSN 6645-00-968-6118
NSN 6650-00-490-5583
NSN 7035-01-629-0082
NSN 5835-00-366-0240
NSN 5925-01-501-5213
NSN 6320-01-462-2295