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 5920-01-583-4433
NSN 6220-01-315-6283
NSN 5855-01-170-8957
NSN 5945-01-307-1629
NSN 4140-01-080-5114
NSN 6620-00-711-2782
NSN 5950-00-100-6737
NSN 5925-01-248-9250
NSN 6130-01-034-7792
NSN 6685-00-611-3949
NSN 6320-00-024-1004
NSN 6620-01-191-9514