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 4140-01-614-1641
NSN 5950-00-832-6103
NSN 6145-00-170-6467
NSN 6320-00-225-7013
NSN 5950-01-258-9741
NSN 5915-00-691-2702
NSN 5910-01-424-3201
NSN 5985-01-197-9918
NSN 5998-01-095-8550
NSN 6110-01-293-2791
NSN 5960-01-234-0926
NSN 5996-00-823-6081