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 5998-01-448-6177
NSN 5965-01-449-1855
NSN 5975-01-501-6362
NSN 6135-01-426-8282
NSN 5998-00-400-7239
NSN 6145-01-167-0199
NSN 5965-01-439-0793
NSN 6610-01-575-2406
NSN 5925-00-203-1278
NSN 6645-01-227-2036
NSN 5915-01-549-1506
NSN 5935-00-337-0445