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 6105-00-045-3697
NSN 5950-00-996-7564
NSN 6220-00-581-3858
NSN 5945-00-113-0336
NSN 5950-01-395-1757
NSN 5855-01-020-7982
NSN 5996-01-414-9827
NSN 6240-01-160-1070
NSN 5920-00-829-3634
NSN 5950-00-071-1747
NSN 5925-01-049-3180
NSN 6240-01-445-8673