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 5835-01-291-5405
NSN 5935-00-880-5854
NSN 6220-00-961-5399
NSN 5945-00-549-6936
NSN 5985-01-297-5162
NSN 6145-00-156-4394
NSN 6645-01-528-7152
NSN 5950-01-092-0889
NSN 5910-01-555-3498
NSN 5935-01-311-1360
NSN 5990-01-230-2827
NSN 5950-01-603-3554