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.
NSN 6320-00-483-0451
NSN 5950-01-436-1517
NSN 6145-01-473-9503
NSN 5895-01-163-4468
NSN 5905-00-316-8852
NSN 6320-00-977-3930
NSN 6320-00-578-6898
NSN 5998-00-126-2009
NSN 5895-01-428-7802
NSN 5998-00-009-8964
NSN 5910-00-428-4017
NSN 5935-01-542-9900