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 5985-00-018-3325
NSN 5935-00-014-6619
NSN 5990-00-029-9064
NSN 4140-00-100-4563
NSN 6240-00-353-5753
NSN 5945-01-305-3776
NSN 5925-00-852-4885
NSN 5945-01-561-7211
NSN 6105-00-419-3174
NSN 5930-00-513-7398
NSN 6320-00-790-4844
NSN 6240-01-524-5718