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 5960-01-495-0859
NSN 5965-01-375-5238
NSN 6240-01-623-3798
NSN 6145-01-502-9150
NSN 5996-01-307-9903
NSN 6620-00-192-4855
NSN 6145-01-587-7689
NSN 6240-01-341-6349
NSN 6645-01-298-3779
NSN 5915-01-648-2126
NSN 5996-00-434-4005
NSN 6145-01-502-5801