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 6145-00-826-6676
NSN 6105-00-160-7804
NSN 5985-01-288-1729
NSN 6320-01-141-3791
NSN 6110-01-248-6684
NSN 5999-00-632-3279
NSN 5925-01-366-1628
NSN 5950-00-834-0759
NSN 5905-01-345-7127
NSN 6135-00-062-5080
NSN 5960-01-179-4009
NSN 6620-00-278-7313