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 6610-00-169-4195
NSN 5855-01-042-7990
NSN 5915-01-282-5969
NSN 5925-01-321-2451
NSN 5950-00-481-1936
NSN 5975-00-607-6229
NSN 6240-01-279-3614
NSN 6145-01-647-4096
NSN 5910-00-554-1422
NSN 5960-00-280-5870
NSN 6110-00-170-6520
NSN 6650-01-197-4585