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 6145-01-124-0035
NSN 6610-00-104-5704
NSN 6145-01-274-6190
NSN 6135-01-168-2944
NSN 5935-01-418-6006
NSN 5925-01-035-3151
NSN 7035-00-470-4977
NSN 6130-01-137-8378
NSN 5950-01-303-6078
NSN 6685-01-164-1218
NSN 5910-01-308-3592
NSN 5975-01-108-7049