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 5855-00-433-2377
NSN 5920-01-464-8480
NSN 6145-01-232-0528
NSN 6150-00-583-6094
NSN 5920-01-231-3615
NSN 6320-01-476-7476
NSN 5945-01-238-2184
NSN 6610-00-146-7028
NSN 6150-00-269-3898
NSN 5920-01-624-2580
NSN 6685-00-491-3781
NSN 5998-00-195-7657