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 6110-01-133-8343
NSN 6220-01-347-2637
NSN 5905-01-397-2214
NSN 6610-01-013-3423
NSN 5975-00-244-0706
NSN 5835-01-659-5206
NSN 6320-01-429-5728
NSN 5999-00-386-5958
NSN 5996-01-202-8605
NSN 5935-01-282-9532
NSN 6685-00-642-0533
NSN 6105-01-281-7714