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.
NSN 5915-00-882-5531
NSN 5990-01-489-0366
NSN 5990-01-351-4621
NSN 6620-00-144-4760
NSN 5999-00-814-9279
NSN 6610-01-200-6861
NSN 6220-01-509-0469
NSN 6645-00-200-2322
NSN 6110-00-518-2998
NSN 5996-00-018-3802
NSN 5905-01-146-7263
NSN 5930-00-078-7434