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 6105-01-567-3217
NSN 6220-01-614-3767
NSN 6650-01-446-6646
NSN 5855-01-250-2421
NSN 6610-01-316-8902
NSN 5925-00-008-4413
NSN 5905-01-151-3219
NSN 5895-00-148-7690
NSN 6145-00-040-9976
NSN 6220-01-500-2188
NSN 5985-01-299-0598
NSN 6220-00-541-8515