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 5950-01-196-0058
NSN 5935-00-661-0825
NSN 5975-01-555-4360
NSN 5998-01-660-9214
NSN 5855-00-149-0766
NSN 6220-00-226-1994
NSN 6145-01-655-4185
NSN 6610-01-275-9771
NSN 6110-01-498-5120
NSN 6610-01-322-4331
NSN 6150-01-166-9448
NSN 5996-01-180-5834