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 6320-00-925-0558
NSN 6135-01-285-1925
NSN 5910-00-467-2754
NSN 5910-00-816-4476
NSN 6220-01-246-4285
NSN 5998-00-453-2397
NSN 6150-01-170-4773
NSN 6610-01-479-0466
NSN 5965-00-168-9624
NSN 5945-00-937-7896
NSN 4140-00-913-9374
NSN 2925-01-317-6973