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 6610-00-543-1402
NSN 5930-01-609-0831
NSN 6320-00-908-6841
NSN 6685-00-369-0279
NSN 5855-01-046-7273
NSN 6650-01-294-5243
NSN 5950-00-830-0309
NSN 6620-01-543-5491
NSN 5998-01-139-4933
NSN 5998-01-222-0641
NSN 5910-01-136-2338
NSN 5835-00-221-1005