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 5996-00-548-5179
NSN 7035-00-731-8729
NSN 6240-01-599-0652
NSN 5935-00-318-2805
NSN 6620-00-932-1207
NSN 2925-00-290-7052
NSN 5945-01-471-2843
NSN 5910-01-005-0474
NSN 5996-01-654-2163
NSN 5965-01-100-2591
NSN 5975-00-173-1810
NSN 6220-01-631-4275