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 6110-01-540-1502
NSN 5985-01-414-6413
NSN 5935-01-521-4079
NSN 6610-01-562-9420
NSN 5990-01-628-8188
NSN 6145-01-169-7289
NSN 5920-01-065-1824
NSN 6130-01-243-2760
NSN 6240-01-060-6037
NSN 5998-00-968-4390
NSN 5905-01-219-0068
NSN 6220-01-145-4993