An internally threaded nut which has an internal seat or shoulder designed to engage the nut retaining flange of a union tailpiece. The threaded portion is used to engage the thread piece of a union, union elbor or the like. Excludes nut (1), tube coupling.
Classification: Copper screws, nuts, bolts, rivets, and other fasteners not threaded
NSN 5855-00-405-4532
NSN 6240-01-631-8680
NSN 6645-00-700-4892
NSN 5910-01-018-2276
NSN 5935-01-645-2338
NSN 5925-01-570-3682
NSN 5835-00-269-2232
NSN 5999-00-457-0574
NSN 5855-00-446-5921
NSN 6240-00-952-9561
NSN 6610-00-097-0180
NSN 5960-00-816-2989