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 6240-01-487-3840
NSN 5990-01-348-9829
NSN 5998-01-422-5518
NSN 5985-01-375-5475
NSN 6105-00-153-7967
NSN 6620-01-291-6452
NSN 5855-01-170-8957
NSN 5950-01-373-1723
NSN 6105-01-426-7906
NSN 5895-01-100-3227
NSN 5910-00-014-2558
NSN 5915-01-432-0324