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 6610-01-147-3099
NSN 5975-01-387-9307
NSN 5855-01-557-1798
NSN 5998-00-186-8583
NSN 6130-00-498-5078
NSN 5835-00-744-1277
NSN 5920-01-460-5495
NSN 5915-01-352-6836
NSN 5960-01-536-9763
NSN 5920-01-428-6110
NSN 6620-01-315-2414
NSN 5990-00-827-4891