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 6220-01-059-6553
NSN 6620-00-696-4700
NSN 6105-00-165-1619
NSN 6105-01-426-7906
NSN 6145-01-651-4370
NSN 5985-01-508-3988
NSN 5965-01-210-7784
NSN 6135-01-530-8606
NSN 5945-00-499-7237
NSN 6110-01-550-5354
NSN 5945-00-301-4830
NSN 5925-01-106-4498