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 5990-01-269-2111
NSN 5930-01-600-1753
NSN 6620-00-957-7161
NSN 6320-00-646-3311
NSN 7035-00-481-5182
NSN 6610-00-544-8348
NSN 5920-01-164-8260
NSN 6220-01-348-0677
NSN 6620-01-316-7907
NSN 5910-01-630-5595
NSN 7035-01-110-2567
NSN 6130-01-599-9227