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 5925-01-476-5666
NSN 6220-01-493-7932
NSN 6135-01-128-4808
NSN 5975-01-646-6584
NSN 5895-01-297-4424
NSN 6645-01-222-5468
NSN 6135-01-052-9634
NSN 7035-01-099-2311
NSN 6620-01-376-3744
NSN 5855-00-233-2366
NSN 5935-01-254-1578
NSN 4140-00-643-3744