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 6110-00-139-0750
NSN 2925-00-228-8854
NSN 5895-00-880-9688
NSN 5925-00-304-3315
NSN 6645-01-573-0553
NSN 5855-01-096-9294
NSN 6220-01-450-5362
NSN 4140-00-272-0943
NSN 6320-01-340-4112
NSN 5925-01-246-6915
NSN 4140-01-586-5845
NSN 5945-00-978-7121