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 5996-01-372-2154
NSN 5895-01-261-6457
NSN 6240-01-561-7213
NSN 5935-00-539-5944
NSN 2925-01-527-1207
NSN 6650-01-632-3135
NSN 6650-01-013-9958
NSN 5950-00-153-1959
NSN 6105-01-493-8690
NSN 6145-00-390-0755
NSN 4140-00-258-2424
NSN 5950-00-180-9943