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 6220-00-244-2040
NSN 5895-00-058-6734
NSN 6610-01-452-6774
NSN 6610-00-524-0724
NSN 6110-01-651-5161
NSN 6130-00-607-0728
NSN 6610-00-470-8209
NSN 6220-00-612-2532
NSN 6685-01-299-7188
NSN 5910-00-038-6902
NSN 5930-01-258-3215
NSN 5950-01-165-0031