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 5998-01-482-4211
NSN 5998-01-422-2301
NSN 6240-01-273-0193
NSN 5975-00-079-0022
NSN 5915-01-322-1364
NSN 4140-00-866-9587
NSN 6650-01-540-3865
NSN 5985-01-420-6195
NSN 6685-01-567-3096
NSN 5996-01-068-0329
NSN 5960-01-342-1961
NSN 5998-01-547-3315