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 5855-00-484-8638
NSN 5855-01-100-3272
NSN 7035-01-192-2659
NSN 5999-00-814-0575
NSN 6685-01-625-4680
NSN 5950-01-529-7914
NSN 5998-01-323-7112
NSN 5998-00-336-2396
NSN 4140-01-592-3151
NSN 5999-01-251-8545
NSN 5999-01-309-2393
NSN 6610-00-557-5896