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: Nuts of iron or steel
NSN 5960-01-577-0628
NSN 5975-01-457-5094
NSN 6105-00-043-0550
NSN 6220-00-323-0800
NSN 6645-01-320-4138
NSN 6240-01-055-9696
NSN 5935-00-314-4509
NSN 5835-01-305-8866
NSN 6320-00-937-5625
NSN 5920-01-607-0771
NSN 6650-01-506-4742
NSN 5855-01-508-6917