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 6145-01-531-6756
NSN 6645-00-368-8636
NSN 5925-01-283-8123
NSN 6240-00-509-2485
NSN 6320-01-033-6624
NSN 6645-00-408-0304
NSN 5960-01-523-9098
NSN 6620-00-270-3275
NSN 5835-01-099-5845
NSN 5998-01-377-4316
NSN 6105-00-456-1433
NSN 6685-00-677-9976