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 5920-01-490-0610
NSN 5915-00-260-3791
NSN 5930-01-190-6762
NSN 5855-01-630-1223
NSN 5905-00-982-8764
NSN 5996-01-586-7000
NSN 6220-01-322-8450
NSN 6105-01-634-0322
NSN 5835-00-426-2402
NSN 5975-01-634-0678
NSN 5965-00-775-6496
NSN 6110-01-124-1546