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 6150-01-250-5011
NSN 5998-01-431-5220
NSN 6145-01-494-1486
NSN 5945-01-282-5196
NSN 6150-01-290-0462
NSN 5950-00-144-4139
NSN 6610-01-511-9079
NSN 5855-01-018-1247
NSN 6110-01-302-6975
NSN 6220-01-472-5863
NSN 5990-01-563-1554
NSN 6105-01-502-0352