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 6685-01-249-3248
NSN 5895-00-499-1580
NSN 6610-01-123-7292
NSN 5960-01-203-3619
NSN 5920-00-232-6419
NSN 5835-00-164-1233
NSN 5945-00-112-6882
NSN 6320-00-004-9158
NSN 5920-01-634-0250
NSN 5990-01-442-3520
NSN 4140-01-119-7715
NSN 5935-00-103-4258