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 5990-00-277-3763
NSN 5998-00-782-5298
NSN 5965-01-422-3232
NSN 5935-00-236-3102
NSN 5915-00-787-7019
NSN 5965-01-386-2988
NSN 6685-01-250-2669
NSN 5960-01-388-1988
NSN 6610-00-134-5625
NSN 5965-01-289-3509
NSN 6650-01-197-4585
NSN 5855-01-506-2016