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 5985-00-387-5974
NSN 6135-01-370-2599
NSN 5960-01-245-6088
NSN 5855-00-237-4088
NSN 5915-01-032-4892
NSN 6620-01-484-3443
NSN 6620-01-130-5700
NSN 5990-00-105-7831
NSN 5950-01-469-0311
NSN 6110-01-114-6062
NSN 5855-01-655-4035
NSN 4140-01-382-5778