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 6220-00-466-2681
NSN 5855-01-426-5589
NSN 6620-01-448-8926
NSN 5960-01-050-3237
NSN 6150-01-364-7282
NSN 5925-01-100-3631
NSN 6240-00-215-8550
NSN 6105-01-553-3858
NSN 6685-01-139-0270
NSN 5895-01-321-2903
NSN 6650-00-754-2276
NSN 5920-01-073-2537