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 5999-01-016-3039
NSN 5985-01-047-5483
NSN 6650-01-571-7122
NSN 5915-01-497-2821
NSN 5895-00-553-8345
NSN 6135-01-069-2482
NSN 6110-01-526-2487
NSN 6620-01-463-1373
NSN 5975-01-509-8983
NSN 5990-01-259-7138
NSN 6135-01-125-4867
NSN 5975-01-247-9984