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 6240-01-143-0397
NSN 6620-00-428-9866
NSN 5945-01-284-8977
NSN 6150-00-348-6443
NSN 5835-00-198-4936
NSN 7035-01-287-9817
NSN 6105-01-568-7564
NSN 5999-01-543-9464
NSN 6135-01-104-3790
NSN 5998-01-567-2872
NSN 4140-01-332-9787
NSN 6135-01-308-5688