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 6220-01-253-8827
NSN 5930-00-376-2274
NSN 5925-00-549-9824
NSN 6105-01-310-1442
NSN 2925-00-275-1807
NSN 6145-01-440-9983
NSN 5835-00-733-9145
NSN 5935-01-178-4017
NSN 6130-01-229-3444
NSN 5998-00-161-8608
NSN 5950-01-595-1957
NSN 6645-00-497-3495