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 6610-01-497-6365
NSN 4140-01-205-4574
NSN 5935-00-699-8815
NSN 6145-01-576-0394
NSN 6220-00-159-2509
NSN 5965-00-138-6768
NSN 5910-00-170-8707
NSN 6145-00-472-9413
NSN 5965-01-429-0881
NSN 5996-01-454-5622
NSN 6220-01-074-9657
NSN 6130-01-425-0976