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 5935-00-005-3698
NSN 5910-01-646-4011
NSN 4140-01-521-6900
NSN 6320-01-494-7491
NSN 6105-00-944-5725
NSN 6150-01-179-3929
NSN 6645-00-911-2999
NSN 6145-00-293-8580
NSN 6145-01-513-2930
NSN 5910-00-432-0268
NSN 5996-01-461-7193
NSN 5895-01-069-4219