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 5999-01-534-4433
NSN 5930-01-449-0865
NSN 6645-00-466-0685
NSN 5985-01-421-4082
NSN 2925-01-603-2033
NSN 6650-00-883-4790
NSN 6685-00-202-1050
NSN 5960-01-322-4341
NSN 5965-01-251-4381
NSN 5999-00-269-5320
NSN 5935-01-411-5781
NSN 6150-01-400-4211