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 5975-01-537-0872
NSN 6320-00-456-0836
NSN 5930-01-440-7500
NSN 7035-01-332-3496
NSN 6610-01-232-0814
NSN 5895-01-293-1140
NSN 7035-00-252-7467
NSN 5855-01-474-6456
NSN 5910-00-889-9964
NSN 6145-01-441-9876
NSN 5855-01-079-1259
NSN 6145-01-350-4272