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 6650-01-274-2522
NSN 6320-01-560-7177
NSN 5855-00-427-7848
NSN 5915-01-322-5342
NSN 5999-00-834-9116
NSN 7035-01-476-3412
NSN 5935-01-339-9161
NSN 5975-01-619-9583
NSN 4140-00-643-3744
NSN 4140-01-547-5589
NSN 7035-01-525-7673
NSN 6645-01-577-2306