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 5960-01-599-9821
NSN 6645-01-595-4375
NSN 6145-00-537-7059
NSN 6145-01-433-6858
NSN 5965-01-406-3156
NSN 5935-00-406-1670
NSN 5945-00-959-4528
NSN 6620-01-206-5748
NSN 5998-00-788-7455
NSN 4140-00-928-9097
NSN 5996-01-534-9149
NSN 5905-01-509-2366