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 6145-00-617-4032
NSN 5895-01-174-5751
NSN 6645-01-317-6071
NSN 6145-01-128-1156
NSN 6650-01-085-2388
NSN 7035-01-444-4240
NSN 6645-00-274-5670
NSN 5985-01-369-3785
NSN 6150-01-387-0335
NSN 5835-00-703-3601
NSN 5920-01-044-1869
NSN 6135-00-062-5080