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 5965-01-154-6319
NSN 4140-01-400-3610
NSN 5930-01-157-9824
NSN 6650-00-251-7512
NSN 7035-00-286-6221
NSN 6130-00-869-0758
NSN 5950-00-050-8472
NSN 5945-00-872-1357
NSN 5975-00-958-2019
NSN 6240-01-506-6778
NSN 5965-01-335-6630
NSN 5905-01-501-2178