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 5935-01-604-7875
NSN 6320-00-937-5625
NSN 5998-01-608-1873
NSN 6320-01-607-0347
NSN 5999-00-947-6046
NSN 4140-01-546-2747
NSN 5910-01-540-7479
NSN 5855-01-159-1654
NSN 5905-01-646-1255
NSN 5910-01-203-4683
NSN 5905-01-181-5570
NSN 6610-00-764-4015