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 5905-00-932-4240
NSN 5965-00-484-8236
NSN 5895-01-089-6418
NSN 5999-01-052-6950
NSN 5990-01-414-7618
NSN 5996-00-111-8179
NSN 6220-01-044-6940
NSN 4140-01-374-5831
NSN 5910-01-359-3284
NSN 5998-01-561-4943
NSN 5975-01-094-6250
NSN 5999-01-490-5835