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 6110-01-152-2547
NSN 5999-00-727-4649
NSN 6320-00-894-1644
NSN 2925-01-527-1207
NSN 2925-01-511-5359
NSN 6610-01-061-8466
NSN 5965-01-480-9229
NSN 5855-00-944-0949
NSN 5920-01-223-8588
NSN 6135-01-196-7399
NSN 5930-01-364-0290
NSN 5998-01-468-6358