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 5920-01-261-6358
NSN 5990-01-065-0492
NSN 6135-01-317-6021
NSN 6620-00-872-5032
NSN 5915-01-565-1044
NSN 5950-01-607-2020
NSN 5990-00-406-4991
NSN 6145-00-248-8965
NSN 5975-00-090-4881
NSN 5990-00-170-4239
NSN 6240-00-883-8484
NSN 5950-01-582-4738