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 4140-00-203-3895
NSN 5930-01-349-2794
NSN 6610-01-386-0647
NSN 5920-00-868-7651
NSN 5915-01-356-5217
NSN 6130-00-104-8196
NSN 6645-01-216-1956
NSN 5950-00-639-9675
NSN 5996-01-462-7339
NSN 6650-01-454-3678
NSN 6685-00-889-1579
NSN 5985-01-169-8129