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 6645-00-283-6794
NSN 5998-00-489-7557
NSN 5910-01-296-2171
NSN 6220-00-282-9714
NSN 6650-01-013-9334
NSN 2925-01-201-3043
NSN 5945-01-129-5127
NSN 6110-01-433-5431
NSN 6130-01-469-6139
NSN 5925-01-381-2528
NSN 5999-01-420-8939
NSN 6685-01-130-7052