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 6645-01-159-1489
NSN 6220-01-419-1200
NSN 5960-01-170-4057
NSN 5930-00-953-2205
NSN 6645-01-648-2115
NSN 6130-00-276-0658
NSN 5835-01-267-3388
NSN 5895-00-615-1444
NSN 5935-01-277-6804
NSN 5925-01-634-0664
NSN 5835-00-378-1429
NSN 5975-01-555-0547