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 6620-00-953-8570
NSN 5895-01-654-5171
NSN 5925-01-421-3154
NSN 5930-01-123-1660
NSN 5855-01-154-1402
NSN 5930-01-370-4452
NSN 5950-00-784-5906
NSN 6645-01-294-6403
NSN 5998-00-082-0875
NSN 6105-00-392-1919
NSN 5975-01-067-0425
NSN 6135-01-113-1507