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 5855-01-586-5538
NSN 7035-01-298-5154
NSN 5985-01-077-7513
NSN 6240-00-739-0961
NSN 5999-00-218-4743
NSN 6240-01-505-8189
NSN 6105-00-670-7831
NSN 5965-00-007-7863
NSN 7035-01-100-2796
NSN 6620-01-578-7561
NSN 5999-00-626-7531
NSN 5855-01-165-6361