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 5915-01-028-8530
NSN 6610-00-369-6661
NSN 5935-01-468-9537
NSN 6620-01-476-7355
NSN 7035-01-365-9610
NSN 6220-00-417-2817
NSN 6220-01-158-5956
NSN 6650-01-287-4519
NSN 5945-01-403-2800
NSN 5935-01-246-4587
NSN 7035-01-397-5009
NSN 6620-01-333-2513