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 5920-01-527-0423
NSN 5990-01-223-4711
NSN 6610-00-676-8419
NSN 5930-01-492-4597
NSN 6105-01-572-0271
NSN 6145-01-482-4647
NSN 5915-00-372-2402
NSN 6130-01-437-7729
NSN 5930-01-474-5784
NSN 5996-01-391-7489
NSN 5930-01-429-0944
NSN 5945-00-445-2560