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 5999-01-015-5399
NSN 5915-00-450-9703
NSN 4140-01-152-2672
NSN 5950-01-373-1109
NSN 5915-01-239-8931
NSN 5960-01-457-0157
NSN 6150-00-269-5017
NSN 5920-00-344-0980
NSN 5895-00-474-6336
NSN 6135-01-193-8154
NSN 5950-01-566-6245
NSN 6650-01-060-8498