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 5930-00-375-5122
NSN 5905-01-302-5216
NSN 5835-00-759-1109
NSN 4140-01-400-0643
NSN 5925-00-972-3000
NSN 6320-01-532-7491
NSN 2925-01-445-4095
NSN 5965-00-194-7213
NSN 5998-01-165-7395
NSN 6135-01-442-7275
NSN 5915-00-869-1386
NSN 6610-01-418-5787