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 6650-00-181-1446
NSN 5965-01-415-7080
NSN 6130-00-959-4181
NSN 6150-01-337-9782
NSN 5920-00-357-0260
NSN 5950-01-461-8154
NSN 5855-01-213-3267
NSN 5925-01-127-6002
NSN 2925-01-391-9247
NSN 6610-00-467-7289
NSN 5990-00-539-7859
NSN 5965-01-302-5717