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 6685-01-634-0611
NSN 5835-00-080-8213
NSN 5950-01-027-8369
NSN 5985-01-344-9723
NSN 5999-01-168-7792
NSN 6645-01-093-5015
NSN 5985-01-174-5256
NSN 6650-00-102-7436
NSN 6110-00-153-0936
NSN 5855-00-832-9341
NSN 6110-01-497-4559
NSN 5935-01-434-7623