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 5945-00-182-7384
NSN 6620-00-416-4131
NSN 6650-01-296-9091
NSN 6240-00-522-6009
NSN 6145-01-017-1615
NSN 5965-00-196-7320
NSN 5945-01-121-7829
NSN 5990-01-571-3593
NSN 5999-01-309-4710
NSN 2925-01-172-9209
NSN 5925-01-339-2376
NSN 6240-01-242-4495