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 5998-00-398-0021
NSN 6110-01-633-8045
NSN 5925-00-769-6869
NSN 5960-01-137-2329
NSN 5990-00-954-6584
NSN 6150-00-914-7107
NSN 5996-01-293-5936
NSN 5910-01-577-0389
NSN 5990-00-487-0135
NSN 5945-01-391-6289
NSN 5999-01-238-6819
NSN 6105-01-400-2903