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 7035-01-145-5059
NSN 5915-00-211-2219
NSN 6650-01-194-5498
NSN
NSN 2925-01-480-8273
NSN 2925-01-049-8906
NSN 6650-01-523-3600
NSN 5985-01-249-6452
NSN 5915-01-017-3017
NSN 6610-00-420-8475
NSN 6105-01-598-9077
NSN 5990-01-086-4825