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 6110-01-234-3618
NSN 5915-01-650-5875
NSN 6645-00-971-2023
NSN 5965-01-495-6455
NSN 5960-01-254-3541
NSN 5915-01-147-3023
NSN 5998-01-369-7775
NSN 4140-01-470-1359
NSN 6105-01-355-8466
NSN 5985-01-449-1356
NSN 5960-01-350-5332
NSN 6620-00-832-2556