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 5920-01-261-2856
NSN 6620-00-148-7313
NSN 5895-01-610-0383
NSN 5960-01-502-6270
NSN 7035-00-371-7749
NSN 4140-01-384-6051
NSN 6610-01-342-9774
NSN 6610-00-051-4139
NSN 5985-01-140-1559
NSN 5999-01-090-0493
NSN 6135-01-471-4315
NSN 6150-01-110-7578