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 6220-01-287-3942
NSN 6650-01-225-6699
NSN 6150-00-681-8380
NSN 7035-01-366-5912
NSN 6145-01-260-7299
NSN 6610-01-570-7550
NSN 5965-00-678-6925
NSN 6105-01-512-1831
NSN 6135-01-459-0093
NSN 5920-01-490-2733
NSN 5925-01-169-8205
NSN 5835-00-275-0584