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 6145-01-143-6772
NSN 4140-01-067-0533
NSN 5998-01-327-0006
NSN 5996-01-467-1592
NSN 6620-01-467-6795
NSN 5915-01-013-7376
NSN 5960-01-416-6187
NSN 5835-00-341-5441
NSN 5910-01-598-9038
NSN 5990-01-181-9886
NSN 5925-01-360-5605
NSN 6320-00-513-8376