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 6220-01-382-7740
NSN 5925-01-407-5954
NSN 5985-01-277-2098
NSN 5999-01-536-7033
NSN 5960-00-135-0750
NSN 5855-00-221-9435
NSN 5950-00-859-4921
NSN 5975-00-243-1278
NSN 5998-01-445-2815
NSN 5915-01-633-9845
NSN 7035-01-594-6986
NSN 5945-01-422-1684