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 5920-01-206-9947
NSN 6240-01-625-5273
NSN 6240-00-820-1705
NSN 6650-01-257-7237
NSN 6685-01-521-5878
NSN 7035-00-096-9986
NSN 5999-00-132-5586
NSN 7035-00-360-5964
NSN 5905-01-266-6778
NSN 5960-00-332-5246
NSN 5835-00-247-0161
NSN 5960-00-266-6741