A nut having a flat bottom and 4 flat sides. An integral feature is incorporated for locking on the threads of a mating member. Excludes nut (1), self-locking, cap.
NSN 6620-00-166-0556
NSN 5935-01-295-9723
NSN 5998-01-173-1933
NSN 5950-01-372-8092
NSN 6645-01-419-0471
NSN 2925-01-049-8906
NSN 5999-01-514-0453
NSN 5996-00-890-9171
NSN 5996-00-205-2933
NSN 6610-00-361-6954
NSN 5895-00-844-7523
NSN 5999-01-627-2218