Tab on bearing surface peened on threads of bolt
A nut having a flat bottom and 6 sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
Classification: Nuts of iron or steel
NSN 5998-01-390-8357
NSN 6650-01-387-1737
NSN 5975-01-179-0167
NSN 4140-01-438-7938
NSN 5985-00-111-1605
NSN 6130-01-203-1955
NSN 5945-01-452-0776
NSN 5990-00-104-4903
NSN 6105-01-159-0050
NSN 5935-01-237-2652
NSN 6220-00-371-3267
NSN 5998-00-661-0380