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 2925-00-078-0525
NSN 4140-00-842-1898
NSN 5999-00-722-2722
NSN 5855-01-061-6751
NSN 5915-00-196-7016
NSN 5855-00-951-6483
NSN 5935-00-911-2796
NSN 5985-01-285-1944
NSN 6645-01-542-6159
NSN 6220-00-150-6442
NSN 6110-00-271-9928
NSN 6145-01-061-9503