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 6320-01-220-2264
NSN 6105-00-900-4143
NSN 6685-01-081-4095
NSN 5998-01-462-5887
NSN 6240-01-517-1929
NSN 6105-01-419-4200
NSN 5835-01-310-8979
NSN 6110-00-288-4179
NSN 2925-01-346-7435
NSN 6110-01-236-1295
NSN 5996-01-520-3352
NSN 6220-00-202-8591