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 6220-01-188-1806
NSN 5960-01-229-6324
NSN 5999-00-115-5843
NSN 5960-01-614-8005
NSN 6145-01-578-2045
NSN 5965-01-148-4979
NSN 6645-01-004-7768
NSN 4140-01-586-9605
NSN 6320-01-607-1491
NSN 6240-01-610-1966
NSN 6610-00-682-6215
NSN 5960-01-381-2478