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 6220-00-379-4044
NSN 5835-01-172-5884
NSN 6110-01-583-1153
NSN 5935-01-211-2640
NSN 5999-00-125-4875
NSN 2925-01-157-9204
NSN 5910-00-073-0902
NSN 6685-01-429-1279
NSN 5905-00-174-8728
NSN 6130-01-171-2299
NSN 7035-00-104-7613
NSN 5905-01-234-0529