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 5998-01-239-9758
NSN 5999-01-113-0463
NSN 6135-01-247-5660
NSN 6650-00-897-7083
NSN 5910-01-626-6746
NSN 5905-00-171-2158
NSN 6650-00-509-3355
NSN 5975-01-265-3116
NSN 5996-01-606-0835
NSN 5895-01-062-5845
NSN 6145-01-391-6199
NSN 5835-00-491-6075