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 6150-00-128-5992
NSN 6110-01-315-5270
NSN 2925-01-333-6017
NSN 5950-00-405-1218
NSN 6145-00-144-0918
NSN 6650-01-024-9554
NSN 6620-01-327-3011
NSN 6610-01-072-3447
NSN 5990-01-206-3606
NSN 5925-01-102-6486
NSN 5910-00-683-3982
NSN 5895-01-359-5009