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 5998-00-994-3069
NSN 5998-01-185-8042
NSN 5975-00-838-9322
NSN 5855-01-391-7077
NSN 2925-00-332-1361
NSN 5905-01-457-6592
NSN 5925-01-367-1807
NSN 5895-01-315-6276
NSN 5910-01-551-1268
NSN 5915-00-988-0014
NSN 5945-01-388-1997
NSN 5998-00-113-0412