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 5910-00-839-6722
NSN 5945-01-101-8843
NSN 5965-00-289-6280
NSN 6620-01-138-6132
NSN 5915-01-513-2531
NSN 6135-00-850-3177
NSN 6150-00-728-9764
NSN 6610-01-067-6591
NSN 5835-00-228-9082
NSN 6145-01-062-9820
NSN 6240-01-273-7426
NSN 5999-01-229-3372