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 6650-00-373-9220
NSN 6130-01-421-4538
NSN 5855-01-428-9456
NSN 6610-01-521-0582
NSN 5895-01-422-1041
NSN 6135-01-492-8934
NSN 6105-01-297-4870
NSN 5960-01-362-8657
NSN 6240-00-957-5724
NSN 6320-01-352-5653
NSN 5960-00-170-4596
NSN 6610-01-389-0620