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 5935-01-522-4423
NSN 4140-01-599-3244
NSN 6220-01-514-5520
NSN 5945-00-592-1809
NSN 5950-01-303-6994
NSN 6620-00-959-6614
NSN 6685-01-540-5934
NSN 6620-01-645-1777
NSN 5985-01-340-6706
NSN 6105-00-840-6433
NSN 5935-00-257-7042
NSN 5999-01-409-1098