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 6620-01-394-0365
NSN 5990-01-581-5103
NSN 6620-01-330-7357
NSN 5920-00-369-0923
NSN 5950-01-661-1224
NSN 6220-01-419-7146
NSN 6150-00-239-6619
NSN 6645-01-366-2379
NSN 5935-01-421-3153
NSN 6685-01-089-3906
NSN 6645-01-514-7403
NSN 6105-01-139-4664