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 6645-01-423-7760
NSN 5935-00-357-6360
NSN 5835-01-595-4099
NSN 5905-01-163-5727
NSN 5895-01-152-1514
NSN 5960-00-266-6741
NSN 5905-01-158-5085
NSN 5835-00-233-6327
NSN 5990-01-144-6994
NSN 6105-01-394-2603
NSN 6150-01-602-0310
NSN 4140-00-058-9839