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.
NSN 6110-01-647-0593
NSN 5998-01-081-2676
NSN 5985-00-269-5388
NSN 5985-01-287-9365
NSN 5855-00-688-9954
NSN 5835-01-412-6901
NSN 6145-01-115-0859
NSN 5910-00-262-0959
NSN 6650-01-004-6702
NSN 5996-00-911-3890
NSN 5999-01-225-7894
NSN 5999-01-261-9506