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 6130-01-417-2662
NSN 6110-01-455-8824
NSN 5945-01-098-7262
NSN 6650-01-628-8920
NSN 6150-01-273-8131
NSN 6110-01-576-9415
NSN 5975-00-636-4910
NSN 5835-01-116-2369
NSN 2925-01-148-5810
NSN 5960-01-436-2159
NSN 6135-01-632-2217
NSN 2925-01-575-7376