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 5975-00-185-5243
NSN 6145-00-933-5029
NSN 5920-00-835-6013
NSN 5910-01-155-7947
NSN 5910-00-978-3510
NSN 5935-00-901-4107
NSN 5855-01-231-4945
NSN 6645-01-309-6455
NSN 6105-00-753-7495
NSN 5895-01-364-2940
NSN 5855-00-491-7079
NSN 5965-00-337-0777