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 2925-01-228-6554
NSN 4140-01-540-7633
NSN 5920-00-484-0377
NSN 5998-01-488-9794
NSN 6645-01-032-5337
NSN 6685-01-110-9393
NSN 5950-00-872-6638
NSN 5950-00-584-4571
NSN 6130-00-491-7447
NSN 6240-00-813-6328
NSN 5945-01-588-3144
NSN 5975-00-023-0915