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 5998-01-366-6019
NSN 5990-00-988-5271
NSN 5998-00-278-4481
NSN 6620-00-431-3837
NSN 6220-00-944-4512
NSN 6620-00-096-1367
NSN 2925-00-839-6815
NSN 6150-00-661-0184
NSN 6130-00-920-4307
NSN 6620-01-519-1387
NSN 5975-00-208-6771
NSN 5910-00-028-4323