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 6150-00-320-3360
NSN 5990-01-003-4209
NSN 6240-00-686-5345
NSN 5945-00-453-2506
NSN 6110-00-323-9816
NSN 6650-00-316-4889
NSN 5999-00-716-6947
NSN 6650-01-449-1413
NSN 6220-00-681-2707
NSN 5975-01-584-4737
NSN 5998-00-271-1555
NSN 4140-00-764-5287