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 5855-01-609-1874
NSN 5925-01-533-1565
NSN 5905-00-809-4955
NSN 5975-00-316-2539
NSN 5930-01-012-1939
NSN 5965-01-601-7209
NSN 6645-01-057-5436
NSN 6320-01-198-4024
NSN 5835-00-614-0650
NSN 6130-01-472-4288
NSN 5835-01-525-3220
NSN 5920-01-317-0467