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 5910-01-453-0419
NSN 5930-01-469-6143
NSN 6645-01-421-4007
NSN 5925-01-085-6444
NSN 5855-00-912-3885
NSN 5975-01-015-5034
NSN 6130-01-580-0351
NSN 5960-01-617-6345
NSN 5930-01-437-6156
NSN 4140-01-364-7845
NSN 6150-00-968-9599
NSN 6135-01-265-1384