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 5905-01-107-6580
NSN 5835-01-519-3834
NSN 6620-01-178-7838
NSN 5855-01-158-2709
NSN 6145-00-184-1110
NSN 6105-01-511-4771
NSN 6650-00-269-5000
NSN 6145-01-143-2868
NSN 5990-01-571-7468
NSN 5990-01-243-4233
NSN 5960-00-557-6951
NSN 5895-01-259-1830