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 5998-00-090-3561
NSN 5985-01-632-7358
NSN 6220-01-343-7564
NSN 6650-01-660-5441
NSN 5985-01-029-8322
NSN 5965-01-445-9403
NSN 5985-00-676-3667
NSN 5905-00-457-1281
NSN 5910-00-383-9557
NSN 5975-00-578-3959
NSN 5935-01-353-4121
NSN 5915-00-803-4423