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 5895-01-634-0630
NSN 6150-00-170-8008
NSN 6110-00-831-3727
NSN 6610-01-398-8092
NSN 6150-01-207-0443
NSN 5905-01-568-0735
NSN 5835-01-023-6774
NSN 5855-01-145-4903
NSN 5965-00-194-9875
NSN 5905-00-336-6287
NSN 5950-01-113-8858
NSN 6620-01-358-7531