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 6620-00-580-1462
NSN 6650-01-294-1067
NSN 5996-00-055-8915
NSN 4140-01-301-4651
NSN 6685-01-363-1321
NSN 6135-00-930-0810
NSN 6150-01-554-4889
NSN 5985-01-611-8198
NSN 5960-01-470-1579
NSN 2925-01-660-0669
NSN 5985-00-052-7235
NSN 2925-00-215-4954