A nut having 6 flat sides and a cone seat bearing surface. Items may have a removable collar. An integral feature is incorporated for locking on the threads of a mating member. See also nut (1), self-locking, single ball seat, hexagon.
Classification: Nuts of iron or steel
NSN 5895-01-418-4383
NSN 6320-00-456-2092
NSN 5996-00-834-8242
NSN 7035-01-024-9511
NSN 5895-01-042-2114
NSN 5905-00-672-1310
NSN 6145-00-184-6171
NSN 6685-01-492-3382
NSN 5990-00-581-5947
NSN 5925-01-634-0664
NSN 6650-00-256-9059
NSN 6135-01-469-6429