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 5855-00-327-2112
NSN 5915-00-866-0585
NSN 6220-01-154-5044
NSN 6320-00-882-7061
NSN 5930-00-330-9115
NSN 6145-01-609-8830
NSN 5910-01-250-4954
NSN 6105-00-370-0261
NSN 2925-00-540-9918
NSN 6110-01-301-6248
NSN 5945-00-216-7432
NSN 6620-01-104-5758