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 6220-01-492-2184
NSN 5925-01-471-1761
NSN 6145-00-889-1492
NSN 6620-01-112-6440
NSN 6610-00-277-7206
NSN 5965-01-059-4028
NSN 6610-01-188-5215
NSN 5990-00-456-8793
NSN 7035-01-210-5111
NSN 2925-00-827-2326
NSN 5920-01-544-1565
NSN 5935-00-406-4632