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 5985-01-042-7955
NSN 5915-00-988-6186
NSN 5930-01-312-0832
NSN 6685-01-564-2751
NSN 4140-00-218-3579
NSN 5930-00-533-9792
NSN 5925-01-479-4984
NSN 5998-00-975-1097
NSN 5965-01-441-9505
NSN 6130-01-362-0254
NSN 5999-00-541-9347
NSN 5915-01-471-3487