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 6650-00-009-1427
NSN 4140-01-334-6419
NSN 6650-01-563-8117
NSN 5915-00-074-3260
NSN 5935-01-484-9808
NSN 5945-01-250-4287
NSN 5920-01-516-6837
NSN 5999-00-086-1356
NSN 6135-00-125-5265
NSN 6145-00-358-6700
NSN 5998-01-269-0730
NSN 6240-00-369-9768