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 6130-00-944-8781
NSN 5945-01-634-0588
NSN 5975-00-817-1781
NSN 6650-00-520-5785
NSN 6620-01-254-7963
NSN 6320-01-607-0347
NSN 7035-00-368-8761
NSN 5950-00-964-7374
NSN 6145-00-038-3369
NSN 5855-01-167-2162
NSN 6145-00-240-9795
NSN 5855-00-455-6070