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 5915-01-322-4512
NSN 5990-00-730-6269
NSN 5998-01-299-2816
NSN 5985-01-631-2997
NSN 5998-00-191-8884
NSN 6150-01-341-8516
NSN 4140-01-366-3298
NSN 7035-00-631-3782
NSN 5910-01-010-1817
NSN 5990-01-328-8225
NSN 6130-01-100-4452
NSN 4140-00-849-2930