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 5960-01-201-5804
NSN 6145-00-170-9415
NSN 5985-01-204-7382
NSN 6130-01-363-8392
NSN 6150-00-353-1403
NSN 6240-01-629-7882
NSN 6240-00-850-1407
NSN 6610-01-311-5872
NSN 6135-00-078-9931
NSN 5920-01-597-9567
NSN 6650-00-542-9042
NSN 5930-01-439-5998