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 6620-00-785-6019
NSN 5975-01-520-9153
NSN 5998-01-619-0123
NSN 5965-01-609-1867
NSN 6610-01-286-3079
NSN 6645-00-860-3657
NSN 5985-01-522-2560
NSN 5915-00-392-7640
NSN 5999-01-003-6091
NSN 5855-00-466-2309
NSN 5915-01-462-0432
NSN 2925-00-441-8252