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 7035-01-429-5725
NSN 2925-00-245-4440
NSN 5975-01-350-5719
NSN 5905-01-331-2336
NSN 5935-00-139-9804
NSN 4140-01-382-9517
NSN 5985-01-056-4850
NSN 5998-00-814-8394
NSN 5930-01-391-6861
NSN 5895-01-222-9576
NSN 5915-00-876-6622
NSN 6650-01-387-6131