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 6240-01-364-0815
NSN 6145-01-169-4584
NSN 5998-00-862-5511
NSN 6105-01-536-2482
NSN 6650-00-494-8671
NSN 5950-01-525-8631
NSN 5935-00-053-4793
NSN 5999-01-352-5429
NSN 5920-01-065-0395
NSN 6610-01-534-8075
NSN 6650-01-379-1037
NSN 5910-01-384-3808