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 5920-00-840-5428
NSN 5910-01-399-0255
NSN 6130-00-142-9532
NSN 5975-01-314-1297
NSN 4140-01-304-4789
NSN 6620-00-100-4517
NSN 6130-01-366-3271
NSN 5905-01-372-7108
NSN 5975-00-553-7151
NSN 5835-01-373-9506
NSN 5960-01-071-0389
NSN 6145-00-099-8986