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 6130-01-123-7018
NSN 5950-01-525-0796
NSN 6610-01-050-3075
NSN 4140-01-398-0286
NSN 5996-00-925-1953
NSN 5965-00-188-5531
NSN 2925-01-150-2568
NSN 6650-01-514-8701
NSN 5915-00-186-9346
NSN 5920-01-579-1652
NSN 6620-01-312-6350
NSN 5996-01-167-3922