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 5855-01-112-7725
NSN 5895-00-617-6340
NSN 5975-01-510-4355
NSN 5960-01-505-2426
NSN 5895-01-594-4465
NSN 2925-00-874-1864
NSN 5965-01-575-6787
NSN 5950-01-462-1626
NSN 6105-01-005-3623
NSN 7035-01-359-6108
NSN 5945-00-832-6879
NSN 5998-01-604-6043