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 6135-01-106-7740
NSN 6610-01-541-4002
NSN 5950-01-180-1213
NSN 5996-01-163-6773
NSN 5915-01-086-5005
NSN 5945-01-597-9559
NSN 6135-01-108-6057
NSN 5945-01-433-8832
NSN 5999-00-006-9985
NSN 5960-00-361-8409
NSN 6610-01-423-0250
NSN 6620-01-548-7441