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 6135-00-284-1406
NSN 6620-00-416-4131
NSN 6130-01-130-8891
NSN 6135-01-344-2442
NSN 5835-01-394-3812
NSN 5990-01-007-9483
NSN 6650-00-991-8434
NSN 5950-01-420-6267
NSN 6610-01-186-4106
NSN 5996-01-023-8370
NSN 4140-00-980-0414
NSN 6620-01-338-8945