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 5950-01-057-8294
NSN 5855-01-461-8169
NSN 5990-00-466-2952
NSN 6145-00-188-3657
NSN 6150-01-106-3200
NSN 5965-01-350-5105
NSN 5950-01-231-9593
NSN 5999-00-229-6602
NSN 5990-01-328-0808
NSN 6145-01-238-1941
NSN 5935-01-589-2447
NSN 6150-01-036-9224