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 5855-01-301-0158
NSN 6130-01-571-7391
NSN 5960-00-018-1302
NSN 5965-00-924-7605
NSN 5985-01-148-1879
NSN 7035-00-574-4223
NSN 6150-01-558-3049
NSN 6105-00-205-0655
NSN 6135-00-505-0679
NSN 6620-01-459-3971
NSN 5925-01-563-3556
NSN 6110-01-539-7332