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 5895-01-422-4238
NSN 5975-01-411-0801
NSN 6135-00-553-7995
NSN 6650-00-276-9838
NSN 4140-01-649-0939
NSN 6610-01-160-2526
NSN 5935-00-847-9683
NSN 6220-00-149-0977
NSN 5950-01-225-1925
NSN 6650-00-554-1457
NSN 6240-01-302-5678
NSN 5998-00-195-6411