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 4140-00-793-5180
NSN 5930-00-476-0521
NSN 5910-00-212-5969
NSN 5965-01-197-6924
NSN 6150-00-686-5224
NSN 5965-01-169-1194
NSN 5965-01-229-0786
NSN 6645-00-221-1058
NSN 6150-01-076-4811
NSN 5920-01-446-4524
NSN 5930-00-905-3389
NSN 5975-01-233-3244