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 5945-01-311-0832
NSN 4140-01-247-0306
NSN 6220-01-068-3100
NSN 5920-01-479-9605
NSN 6150-01-607-5876
NSN 5930-01-048-3466
NSN 6620-00-262-3113
NSN 5905-01-202-2661
NSN 6650-00-161-4122
NSN 5998-01-264-8300
NSN 5965-01-366-5900
NSN 6110-01-115-1795