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 5950-01-556-3064
NSN 6145-01-386-4299
NSN 5905-01-608-8466
NSN 5950-00-175-6624
NSN 5835-00-010-1614
NSN 6110-01-367-5162
NSN 5895-00-557-7771
NSN 6135-01-154-3526
NSN 5920-01-289-5691
NSN 5975-01-034-5872
NSN 6240-00-292-3237
NSN 5950-01-329-9517