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 6150-00-264-5978
NSN 5999-00-141-6012
NSN 6130-01-650-8514
NSN 5965-01-383-7235
NSN 4140-00-289-9263
NSN 5960-01-604-1158
NSN 6150-01-271-9645
NSN 5895-00-694-9285
NSN 5855-01-388-6837
NSN 5910-00-968-8021
NSN 6645-01-562-3960
NSN 6610-01-598-0950