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 5998-00-402-0508
NSN 6320-01-493-4472
NSN 5935-01-541-3765
NSN 6145-00-278-0697
NSN 5895-01-165-7436
NSN 6240-01-256-3336
NSN 5895-00-552-1259
NSN 5985-01-202-9782
NSN 5910-01-523-2968
NSN 5910-00-465-5610
NSN 4140-01-495-8243
NSN 5975-01-631-6748