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 6110-01-229-3460
NSN 6130-01-444-6825
NSN 5985-01-250-3474
NSN 5990-01-378-7349
NSN 6650-01-415-8984
NSN 5920-00-258-6822
NSN 5855-01-426-5589
NSN 6645-01-319-6583
NSN 6240-01-006-7279
NSN 5998-00-171-8941
NSN 5835-01-070-6750
NSN 5935-01-396-3025