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 6620-01-359-3920
NSN 5945-00-905-6692
NSN 5835-00-195-7508
NSN 6645-01-258-0370
NSN 6620-00-811-7614
NSN 6110-01-391-7542
NSN 5990-00-373-9787
NSN 6145-01-020-7722
NSN 6610-00-691-2283
NSN 6620-00-379-2856
NSN 5930-01-487-3803
NSN 4140-01-377-5828