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 5835-01-631-3940
NSN 6645-01-445-2841
NSN 5990-00-600-6151
NSN 5905-00-216-6576
NSN 5996-01-224-7914
NSN 6645-01-496-0073
NSN 6130-00-166-7934
NSN 4140-00-803-3404
NSN 6240-00-172-8451
NSN 6240-01-348-0057
NSN 6220-01-426-8824
NSN 5985-01-180-7412