Stamp cga540 three times around outside
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 7035-01-049-6776
NSN 5999-00-230-5083
NSN 5910-01-107-8376
NSN 5920-01-468-6807
NSN 5905-00-448-6558
NSN 5985-01-444-2111
NSN 5985-01-220-0874
NSN 5905-01-425-1366
NSN 5960-01-185-4216
NSN 5855-00-937-7709
NSN 5915-00-424-9481
NSN 2925-01-442-4171