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 5998-01-590-7440
NSN 5990-00-024-9985
NSN 4140-01-451-3774
NSN 5915-01-322-8934
NSN 5925-00-328-3885
NSN 5985-01-399-0307
NSN 6620-00-444-6972
NSN 5999-00-157-8163
NSN 5975-00-952-1791
NSN 5945-01-634-0588
NSN 5975-00-618-0161
NSN 6110-00-679-8961