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 5950-00-039-5788
NSN 6650-01-140-4463
NSN 6240-00-079-0112
NSN 5895-01-528-5465
NSN 6610-01-371-5039
NSN 4140-01-444-3945
NSN 6320-00-433-2773
NSN 6685-01-157-9340
NSN 6105-01-438-6955
NSN 5910-01-604-9958
NSN 4140-01-504-9512
NSN 5920-01-502-9681