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 6650-01-632-9153
NSN 5925-01-053-6519
NSN 7035-01-633-9537
NSN 6240-01-454-1029
NSN 5965-01-170-9891
NSN 2925-00-580-4931
NSN 6620-01-503-2667
NSN 5910-01-447-3405
NSN 5975-00-616-4291
NSN 6320-01-201-2776
NSN 5835-01-456-3922
NSN 6220-01-352-5425