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 6135-01-562-3056
NSN 5915-00-339-3015
NSN 5998-01-130-2007
NSN 6645-01-426-8621
NSN 5960-01-632-6576
NSN 5996-00-205-0211
NSN 6220-00-440-6596
NSN 5910-01-106-8525
NSN 6320-01-198-4024
NSN 6610-00-296-5007
NSN 5920-00-594-3124
NSN 6645-01-467-3182