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 5920-01-401-5315
NSN 5950-01-176-9018
NSN 5985-01-049-3065
NSN 5915-01-150-0757
NSN 5975-00-109-5370
NSN 6240-01-641-6534
NSN 6240-01-378-4417
NSN 6150-00-302-4376
NSN 5999-00-840-5663
NSN 6685-01-464-2631
NSN 7035-01-088-6415
NSN 6110-01-206-6479