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 5975-01-364-8210
NSN 5999-01-375-3034
NSN 5990-00-568-4940
NSN 5960-00-617-9312
NSN 6620-01-194-2626
NSN 5905-01-416-0771
NSN 6150-01-565-2649
NSN 7035-01-265-0216
NSN 6150-01-420-6494
NSN 6610-01-025-2876
NSN 6145-01-554-9273
NSN 5905-01-473-0783