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 5990-01-108-7785
NSN 6130-01-389-3396
NSN 6110-00-932-1590
NSN 5895-01-010-3102
NSN 6110-00-350-9571
NSN 6105-01-475-6944
NSN 5998-01-367-2272
NSN 6240-00-176-5965
NSN 5915-00-108-8542
NSN 6650-01-222-1749
NSN 5950-00-159-1571
NSN 5975-00-596-2119