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 6650-01-136-5230
NSN 6645-01-432-1068
NSN 5950-01-018-6110
NSN 6135-01-167-7604
NSN 5975-01-243-1108
NSN 5985-01-567-3322
NSN 5835-00-779-2836
NSN 5990-01-658-9964
NSN 4140-00-868-6824
NSN 6150-01-048-4697
NSN 5998-01-394-4756
NSN 5960-01-237-8995