A fitting having four branches in the same plane whose axes form right angles. The connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5855-00-560-0110
NSN 5925-00-597-1558
NSN 4140-01-155-5620
NSN 5985-01-246-5694
NSN 6620-00-500-0041
NSN 5965-01-133-7459
NSN 5835-01-253-8092
NSN 5935-00-796-7250
NSN 6650-01-595-9621
NSN 5996-00-155-9309
NSN 7035-01-421-4446
NSN 6135-01-090-5365