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: Nuts of iron or steel
NSN 5960-00-584-4553
NSN 4140-00-753-6888
NSN 5990-00-964-6422
NSN 5855-01-089-2248
NSN 5975-01-189-0604
NSN 5950-00-273-4003
NSN 6130-00-494-4056
NSN 2925-01-330-2988
NSN 5920-00-717-6839
NSN 5925-01-252-3914
NSN 5990-01-601-7332
NSN 5960-01-056-4167