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: Threaded fasteners of aluminum
NSN 5998-01-509-8963
NSN 5905-00-905-8582
NSN 7035-00-055-9778
NSN 5985-01-434-9062
NSN 4140-00-277-4184
NSN 5996-01-407-6588
NSN 6105-01-563-3171
NSN 5930-01-431-9902
NSN 5930-00-136-8035
NSN 6320-01-484-7734
NSN 6610-00-735-2888
NSN 6110-00-381-7889