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 6220-00-925-0522
NSN 5985-00-170-9097
NSN 5999-00-990-1731
NSN 5910-00-526-8005
NSN 5975-00-952-1791
NSN 5915-00-890-0929
NSN 6320-01-247-0898
NSN 5998-01-398-7523
NSN 5990-01-334-4111
NSN 6150-01-649-6448
NSN 6110-00-207-8862
NSN 6610-01-314-7964