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 6105-00-263-1261
NSN 5855-01-407-8706
NSN 6145-01-585-6341
NSN 6620-01-633-8443
NSN 5910-01-139-2058
NSN 5998-00-711-2352
NSN 5950-01-442-5484
NSN 5965-01-525-7513
NSN 5910-01-381-5285
NSN 5998-01-064-0264
NSN 6645-01-400-1383
NSN 5935-01-481-4103