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: Nuts of iron or steel
NSN 5990-01-130-4959
NSN 5975-01-443-8505
NSN 5998-01-659-7280
NSN 5998-00-230-7455
NSN 5975-01-147-1453
NSN 5990-01-054-3332
NSN 5855-01-472-2554
NSN 5985-01-290-8691
NSN 5990-00-727-0723
NSN 5945-01-381-1356
NSN 5950-00-815-2854
NSN 6130-01-260-6248