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 5920-00-433-1854
NSN 6135-00-833-9909
NSN 6650-01-454-0684
NSN 5915-01-546-1529
NSN 5945-01-392-1068
NSN 5895-01-186-8816
NSN 5990-01-027-8260
NSN 5935-01-016-2946
NSN 6145-01-418-3444
NSN 5905-00-344-4416
NSN 6620-01-593-0817
NSN 5835-01-156-5622