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 6220-00-138-8886
NSN 5990-00-925-3925
NSN 5910-01-630-2583
NSN 4140-01-044-7993
NSN 5855-00-149-0766
NSN 5895-00-139-3053
NSN 5996-00-248-9081
NSN 6145-00-932-1950
NSN 2925-01-545-2717
NSN 5925-00-439-4025
NSN 6645-01-377-7866
NSN 5965-01-230-2351