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 5925-00-140-6367
NSN 5998-01-534-0719
NSN 6145-01-156-0284
NSN 5990-01-649-4647
NSN 6240-01-241-9178
NSN 6220-01-352-1643
NSN 6620-01-103-7508
NSN 5930-00-601-1461
NSN 5855-01-495-2670
NSN 5925-01-513-8081
NSN 7035-01-383-6549
NSN 6685-01-145-2478