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 5855-01-085-5354
NSN 5915-01-179-1661
NSN 5920-01-505-1725
NSN 5910-00-413-2630
NSN 6610-01-452-5180
NSN 6130-01-022-4884
NSN 5905-00-192-4504
NSN 6220-01-634-0660
NSN 5925-01-232-7979
NSN 5905-01-347-3175
NSN 6220-01-104-9679
NSN 6645-00-664-4665