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 5930-01-554-6544
NSN 6145-01-234-7680
NSN 5999-00-572-5758
NSN 5925-01-307-2363
NSN 5935-00-199-5996
NSN 6220-01-607-6392
NSN 5910-01-420-2660
NSN 5998-00-261-8727
NSN 5950-00-281-2389
NSN 6220-00-403-0123
NSN 5975-01-109-6663
NSN 5930-01-263-2556