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 5998-01-646-5804
NSN 6645-01-439-4240
NSN 6135-01-056-4609
NSN 5990-01-242-9653
NSN 5965-00-350-2367
NSN 5835-00-310-6807
NSN 4140-00-585-2443
NSN 6240-01-440-4632
NSN 6105-01-389-6451
NSN 5999-00-169-3853
NSN 5985-01-288-4170
NSN 6620-01-130-5700