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 5905-01-473-0506
NSN 5895-00-278-8092
NSN 6320-01-108-5933
NSN 5950-00-939-2044
NSN 6650-01-005-0714
NSN 6320-01-504-3948
NSN 5930-01-270-7861
NSN 6130-01-193-0471
NSN 6645-01-535-2847
NSN 6610-00-729-6479
NSN 5965-00-011-6742
NSN 5985-01-051-6996