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 5855-01-408-3154
NSN 2925-01-607-7754
NSN 6145-01-617-9521
NSN 6650-00-287-5868
NSN 5999-00-670-4673
NSN 6105-01-585-3556
NSN 5960-00-296-4174
NSN 2925-00-939-1979
NSN 6135-00-377-9165
NSN 6620-01-067-9285
NSN 5998-01-412-0340
NSN 6620-01-441-7896