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 6105-00-684-6807
NSN 6320-00-116-3658
NSN 5945-01-331-0591
NSN 6645-01-413-3965
NSN 5960-01-157-4509
NSN 5835-00-811-4554
NSN 5915-01-660-3809
NSN 5999-00-805-7032
NSN 5915-00-770-2563
NSN 5975-01-199-9382
NSN 5950-01-307-8670
NSN 6220-00-951-6456