Internal wrenching
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 6610-00-131-6954
NSN 5915-00-460-2141
NSN 7035-01-462-7735
NSN 2925-01-025-0082
NSN 6110-00-137-9544
NSN 6135-00-896-3187
NSN 5950-00-161-3953
NSN 6620-01-051-2045
NSN 5910-01-252-8149
NSN 5950-00-407-7305
NSN 5855-00-586-6255
NSN 5905-01-358-1897