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 5996-01-359-5912
NSN 6145-01-114-5593
NSN 5915-01-146-2958
NSN 6610-01-168-7943
NSN 5855-00-631-4565
NSN 5950-01-133-2654
NSN 5998-01-073-7570
NSN 6610-01-384-0112
NSN 5855-00-149-0766
NSN 5990-01-388-0252
NSN 5996-01-054-3226
NSN 5915-01-651-8980