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 6620-00-296-6762
NSN 5930-00-630-5179
NSN 6620-01-520-8601
NSN 7035-01-088-6415
NSN 5930-01-021-0163
NSN 6145-01-467-2681
NSN 4140-00-862-5644
NSN 5975-00-696-2597
NSN 5895-01-453-1060
NSN 5965-01-357-8259
NSN 5905-01-429-1023
NSN 5996-00-248-7061