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 6130-00-134-0266
NSN 5895-01-579-5255
NSN 5975-01-208-4041
NSN 6105-01-302-0573
NSN 6145-00-834-8744
NSN 5990-01-533-1347
NSN 6105-01-432-2249
NSN 6130-01-474-5190
NSN 6130-01-364-9916
NSN 4140-01-287-3903
NSN 6150-01-425-0611
NSN 6110-01-518-6277