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 5990-00-128-6289
NSN 5945-01-357-7118
NSN 6610-01-540-7379
NSN 5905-00-466-3619
NSN 7035-00-703-3535
NSN 6220-01-270-7766
NSN 6105-01-245-8932
NSN 5835-01-468-6170
NSN 7035-00-541-8516
NSN 6130-00-038-7748
NSN 5996-01-476-2131
NSN 6650-00-933-3250