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 5996-01-322-1486
NSN 5999-01-407-6800
NSN 7035-01-153-1767
NSN 5990-00-812-5037
NSN 5998-00-015-2519
NSN 5855-00-912-3885
NSN 5950-01-126-5162
NSN 6650-00-342-6447
NSN 5950-01-162-7174
NSN 6220-01-571-2673
NSN 5895-01-186-0414
NSN 4140-00-269-5795