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 5960-00-508-1913
NSN 5895-00-227-4752
NSN 5930-01-054-2903
NSN 2925-00-496-9082
NSN 4140-00-597-5260
NSN 5935-01-248-7709
NSN 6110-01-168-8600
NSN 4140-01-504-3424
NSN 5910-00-957-2543
NSN 5935-01-514-6553
NSN 5950-01-424-2019
NSN 5835-00-064-5312