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 6620-01-364-0195
NSN 5905-00-460-3572
NSN 5975-01-576-9061
NSN 6150-00-317-3488
NSN 6650-00-932-2048
NSN 5996-01-589-7279
NSN 6610-00-989-8912
NSN 4140-00-916-2771
NSN 6685-01-256-4990
NSN 5945-01-400-1634
NSN 5998-01-320-5983
NSN 5985-01-123-9484