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 5895-01-374-0027
NSN 5999-01-574-7371
NSN 6650-01-555-8049
NSN 5999-01-414-9823
NSN 5965-00-465-9566
NSN 7035-01-227-2546
NSN 2925-00-942-2417
NSN 5935-01-407-1593
NSN 5990-00-440-0335
NSN 6650-01-633-9147
NSN 5996-00-611-2641
NSN 5905-00-661-2395