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 5950-01-619-0674
NSN 5965-01-279-8073
NSN 6150-00-701-1844
NSN 4140-01-371-8032
NSN 6105-00-758-2992
NSN 6135-01-177-3552
NSN 6130-01-215-8501
NSN 5990-00-010-1413
NSN 5975-01-447-2387
NSN 5950-00-572-8594
NSN 5975-00-098-5464
NSN 6105-01-365-8006