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 5998-01-114-6048
NSN 5975-00-194-6846
NSN 5996-00-553-7348
NSN 6105-01-549-2721
NSN 6685-00-167-3801
NSN 5910-00-346-5917
NSN 6645-01-176-6866
NSN 6110-00-248-7475
NSN 5996-01-472-7028
NSN 5999-01-641-1353
NSN 4140-01-518-2605
NSN 5945-01-495-3673