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 5855-01-023-3727
NSN 5965-00-058-6751
NSN 5990-00-301-3386
NSN 5895-01-267-2362
NSN 5999-00-481-9340
NSN 5999-01-018-7402
NSN 5925-00-315-2238
NSN 4140-01-400-3610
NSN 5965-01-492-0274
NSN 6110-01-365-2718
NSN 4140-01-361-8175
NSN 5910-01-235-6475