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 5915-01-221-0089
NSN 5998-01-590-5063
NSN 5960-01-098-8437
NSN 6110-01-415-5086
NSN 6145-01-646-1232
NSN 6320-01-571-8974
NSN 6130-01-274-0861
NSN 5975-01-627-6534
NSN 5910-00-295-6194
NSN 5910-01-611-9888
NSN 6650-01-293-5557
NSN 5905-00-922-9933