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 6240-01-138-6453
NSN 5915-00-715-9423
NSN 5965-01-467-2071
NSN 6220-00-541-8515
NSN 5835-01-456-3922
NSN 5935-01-421-5365
NSN 4140-00-427-6638
NSN 6650-00-269-5000
NSN 5960-01-632-6576
NSN 5835-00-104-8944
NSN 5965-01-093-0642
NSN 5960-01-588-8410