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 5975-01-567-6730
NSN 6220-00-411-8615
NSN 5835-01-262-6561
NSN 6320-00-149-7570
NSN 6650-01-449-1413
NSN 6220-01-597-8721
NSN 6135-01-189-5567
NSN 5985-01-631-2458
NSN 5925-00-999-9320
NSN 5905-00-660-6246
NSN 6135-00-932-3136
NSN 5855-01-228-0942