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 6145-01-224-7228
NSN 6220-01-079-0284
NSN 6110-01-648-1032
NSN 5945-01-435-7689
NSN 5965-01-028-6206
NSN 5910-01-574-9765
NSN 5996-01-559-8221
NSN 5990-01-172-4553
NSN 5960-01-649-1341
NSN 6145-01-188-4876
NSN 6130-01-086-1353
NSN 6610-01-277-6333