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 6130-01-342-4762
NSN 6685-01-237-5942
NSN 6650-01-539-6634
NSN 6240-00-421-5368
NSN 6150-01-369-4757
NSN 5985-01-206-5827
NSN 6240-01-317-8783
NSN 5855-01-018-1247
NSN 4140-01-445-5945
NSN 5950-00-022-7474
NSN 5915-00-171-1812
NSN 5905-00-880-4209