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 6620-01-380-4882
NSN 7035-01-445-3563
NSN 6150-01-192-9145
NSN 6220-00-946-2955
NSN 5998-00-423-7121
NSN 5930-01-371-1291
NSN 2925-01-609-8464
NSN 4140-01-010-2592
NSN 5950-00-898-1418
NSN 5905-01-179-7506
NSN 6130-01-043-7548
NSN 6110-01-113-7642