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 6610-01-627-8985
NSN 6620-01-650-5226
NSN 5985-01-067-8041
NSN 5965-01-628-3283
NSN 6105-01-610-0338
NSN 5985-00-177-9532
NSN 5910-00-020-8845
NSN 5999-01-453-1911
NSN 6620-00-780-5949
NSN 6150-01-452-2055
NSN 2925-01-271-6234
NSN 5965-01-368-9994