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 6620-01-254-3609
NSN 6320-01-134-7267
NSN 6135-01-274-3546
NSN 5915-01-016-3778
NSN 5998-00-234-9472
NSN 5998-01-211-9776
NSN 6130-00-118-0656
NSN 5965-00-529-0602
NSN 5996-00-161-4202
NSN 5895-01-143-5443
NSN 5990-00-332-9426
NSN 6105-01-087-6925