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 5920-01-224-7946
NSN 5998-00-864-3255
NSN 4140-01-468-0476
NSN 6145-01-260-7299
NSN 4140-01-259-8083
NSN 6610-00-081-2229
NSN 5990-01-185-5346
NSN 5835-00-764-4388
NSN 5960-00-518-4704
NSN 5920-01-475-3135
NSN 5985-01-513-2146
NSN 2925-01-236-3547