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 6645-01-252-8870
NSN 6145-01-329-9634
NSN 5835-01-268-1924
NSN 6610-01-322-1394
NSN 6135-00-577-3340
NSN 6220-01-047-0009
NSN 5835-00-348-8549
NSN 6620-01-387-7588
NSN 5925-01-387-3946
NSN 6610-00-540-8911
NSN 6110-00-387-3911
NSN 2925-00-335-7119