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.
NSN 5960-01-530-0581
NSN 6130-01-247-5588
NSN 2925-01-218-5556
NSN 6620-01-528-3612
NSN 5835-00-106-2120
NSN 5835-00-164-7309
NSN 6685-00-534-3036
NSN 5975-01-554-2688
NSN 6130-00-266-7496
NSN 5915-00-950-8209
NSN 4140-00-594-4452
NSN 5990-00-254-4825