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 6110-01-409-0338
NSN 6150-01-424-5563
NSN 6150-00-917-2289
NSN 7035-01-339-5480
NSN 5855-01-604-9997
NSN 6620-01-631-0700
NSN 6220-01-032-5646
NSN 6130-01-430-5472
NSN 6110-01-253-5886
NSN 5996-01-348-7370
NSN 6645-01-046-8849
NSN 4140-00-050-8456