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 6240-01-406-5345
NSN 6610-00-935-7131
NSN 5998-01-365-9518
NSN 6645-00-767-6307
NSN 5996-01-219-6675
NSN 6685-01-401-5360
NSN 6685-01-436-9881
NSN 6145-01-057-9435
NSN 5895-01-334-7259
NSN 6220-00-431-9844
NSN 6685-00-705-6071
NSN 5999-01-482-6253