A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. See also nut (1), plain, single ball seat, hexagon.
Classification: Nuts of iron or steel
NSN 5925-01-197-2586
NSN 6645-01-018-7664
NSN 6320-00-857-4073
NSN 5925-01-090-6374
NSN 5945-00-132-1881
NSN 5950-00-290-0989
NSN 6685-01-137-4313
NSN 5915-01-509-7206
NSN 6130-00-824-7120
NSN 5835-00-572-7445
NSN 5935-00-614-9650
NSN 6105-01-172-9949