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 5855-00-930-2644
NSN 5965-01-302-2719
NSN 5960-00-068-6449
NSN 5960-00-503-4880
NSN 5999-00-510-7453
NSN 6610-01-207-0045
NSN 5925-01-268-1826
NSN 6620-00-270-3275
NSN 5998-01-181-5744
NSN 6135-01-591-7139
NSN 6645-01-058-2473
NSN 6240-01-227-4178