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 5905-01-322-4901
NSN 5950-00-157-3785
NSN 5999-00-961-8135
NSN 6650-01-044-5057
NSN 5895-00-067-8079
NSN 5996-01-622-8976
NSN 6150-00-788-6064
NSN 5910-01-207-2293
NSN 4140-01-324-6331
NSN 6110-01-053-4811
NSN 7035-00-252-7467
NSN 6610-01-189-3001