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 6645-01-392-9615
NSN 6130-01-500-1088
NSN 6620-01-614-3591
NSN 5998-00-327-6816
NSN 5950-00-874-6067
NSN 6130-01-556-6869
NSN 6620-00-525-9294
NSN 5855-01-290-3248
NSN 6130-01-641-6568
NSN 5835-00-012-1846
NSN 5950-00-677-0034
NSN 6610-00-169-4195