An internally threaded nut which has either an internal seat or shoulder and/or is designed to be used with a ferrule, to mate with the seat of an externally threaded tube fitting to form a leakproof connection. Excludes nut (1), tube coupling, reducing; and nut (1), union.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5935-01-494-2649
NSN 5905-00-279-3504
NSN 6220-01-225-7830
NSN 6645-00-114-2678
NSN 6240-00-438-6999
NSN 5855-00-149-0766
NSN 5985-01-403-2835
NSN 5960-01-466-1994
NSN 6240-01-230-8041
NSN 6620-01-116-0486
NSN 6105-01-290-2068
NSN 6150-01-164-6449