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 5960-00-523-9767
NSN 6650-00-375-6632
NSN 6150-00-344-2670
NSN 6320-00-646-3311
NSN 5930-01-521-1567
NSN 5895-01-555-7250
NSN 2925-00-684-2989
NSN 5930-01-264-0989
NSN 5930-01-199-2564
NSN 5945-01-466-3120
NSN 5960-00-680-9689
NSN 5990-00-033-8128