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 6150-01-262-5772
NSN 5920-01-501-0155
NSN 5998-01-634-0604
NSN 6105-01-429-1502
NSN 5895-01-017-6190
NSN 5998-01-550-8814
NSN 2925-01-470-5534
NSN 6110-00-374-4805
NSN 6610-01-476-6891
NSN 6110-01-642-0614
NSN 5990-01-510-4699
NSN 5996-01-457-7765