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 4140-01-266-0625
NSN 6685-01-318-4104
NSN 5999-00-565-1748
NSN 5925-01-039-8375
NSN 5996-00-285-3727
NSN 2925-01-292-9248
NSN 6685-00-901-3745
NSN 5985-01-242-7295
NSN 5950-01-034-5435
NSN 5965-00-458-7321
NSN 6130-00-149-0705
NSN 5999-01-230-5675