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 6650-01-290-4001
NSN 5990-00-698-3963
NSN 6150-00-379-2630
NSN 5855-01-364-1005
NSN 5996-01-353-3259
NSN 5975-01-429-9503
NSN 5925-01-334-2930
NSN 6135-00-603-4859
NSN 4140-01-063-9834
NSN 5855-00-451-6155
NSN 6135-01-543-9686
NSN 5930-00-379-4276