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 6240-00-252-4501
NSN 5985-01-565-5983
NSN 5835-01-141-8823
NSN 6130-01-065-2368
NSN 5999-01-386-5327
NSN 5905-00-077-2994
NSN 6320-01-162-5977
NSN 5996-00-111-1538
NSN 5935-01-487-6050
NSN 5910-01-202-8330
NSN 5965-01-298-6313
NSN 6620-00-832-2556