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.
NSN 6145-01-398-8811
NSN 6135-00-269-5843
NSN 6220-00-489-0659
NSN 5975-01-472-2729
NSN 6650-00-153-3155
NSN 5990-01-307-4489
NSN 5960-01-254-3541
NSN 5835-01-502-9228
NSN 5985-01-196-4843
NSN 5965-01-354-9834
NSN 5905-01-054-2409
NSN 5905-00-073-7729