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 5990-01-054-4255
NSN 5990-01-553-1094
NSN 6135-01-604-8739
NSN 5999-01-567-2553
NSN 5945-01-563-9073
NSN 6685-01-216-0056
NSN 6145-00-278-0697
NSN 6620-00-345-3456
NSN 2925-00-968-6339
NSN 5945-00-433-3197
NSN 5930-01-231-4543
NSN 5935-01-542-4110