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 6145-00-931-8420
NSN 6645-01-033-5051
NSN 6685-01-561-4648
NSN 6610-01-481-9575
NSN 5999-00-447-1870
NSN 5999-01-584-5043
NSN 5996-00-937-0585
NSN 5965-00-646-4678
NSN 5998-00-504-0179
NSN 6610-00-732-2488
NSN 5975-01-434-6420
NSN 6105-01-219-5840