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.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 6240-01-045-3820
NSN 5935-00-505-0815
NSN 5950-01-398-0762
NSN 7035-01-526-6775
NSN 6240-01-350-3533
NSN 5996-01-381-0484
NSN 5930-00-756-0439
NSN 5925-01-450-1808
NSN 6620-01-290-6408
NSN 5965-01-458-8669
NSN 2925-01-527-5335
NSN 6685-01-365-5682