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 6135-01-184-0727
NSN 6610-01-297-1492
NSN 6620-00-948-6751
NSN 5996-01-578-6955
NSN 5935-01-514-1110
NSN 6650-01-549-5838
NSN 6150-01-312-6313
NSN 2925-01-257-0695
NSN 5945-01-487-4127
NSN 5910-00-269-4755
NSN 5996-01-266-8706
NSN 5910-00-150-8653