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 5930-00-230-4980
NSN 6150-01-258-4036
NSN 5975-00-673-2857
NSN 6110-01-393-9187
NSN 5925-01-048-1552
NSN 5925-01-481-3442
NSN 5945-01-312-3259
NSN 5925-01-632-6732
NSN 5999-00-137-2909
NSN 5910-01-184-3535
NSN 5895-00-148-5989
NSN 6645-01-644-2934