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
NSN 5985-00-503-9829
NSN 6135-01-466-0192
NSN 5996-01-602-5655
NSN 5985-00-795-8350
NSN 4140-01-641-4754
NSN 6240-00-827-0889
NSN 5905-01-651-1702
NSN 5975-00-269-4365
NSN 5960-01-310-3863
NSN 6135-00-100-8890
NSN 6685-01-367-1125