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 6220-00-010-1595
NSN 6685-00-233-6563
NSN 5996-01-135-4989
NSN 6685-01-590-7798
NSN 6650-01-356-3123
NSN 5999-01-365-1498
NSN 6105-00-494-9703
NSN 5945-00-337-5503
NSN 5930-00-246-2074
NSN 5855-00-235-2676
NSN 5950-00-463-8636
NSN 4140-01-312-1888