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 6650-01-132-6860
NSN 5965-01-459-7311
NSN 5996-00-192-3597
NSN 6130-01-519-9337
NSN 6685-01-508-3469
NSN 6610-00-327-7540
NSN 5915-01-281-3055
NSN 6685-00-599-4088
NSN 5999-01-216-7275
NSN 6610-01-536-2446
NSN 5996-00-525-1777
NSN 5990-01-583-2870