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 5975-01-247-7347
NSN 6130-01-412-8323
NSN 5945-01-397-6453
NSN 6220-00-492-1775
NSN 6145-00-114-0197
NSN 6130-01-496-8717
NSN 5910-00-944-3730
NSN 6135-01-173-1468
NSN 6240-00-838-9030
NSN 6150-00-019-5256
NSN 4140-00-849-0403
NSN 5835-00-918-8169