Black
A fitting having four branches in the same plane whose axes form right angles. One or more of 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. The remaining connections are boss connections. The boss connections have internal or external machine threads and are designed to facilitate a gasket, preformed packing, washer, and the like to form a seal at the boss. It may have side inlet(s).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6620-01-420-8666
NSN 6105-01-504-2811
NSN 5930-01-373-3089
NSN 6620-01-376-3744
NSN 5835-01-220-6024
NSN 6110-00-862-3097
NSN 5975-01-392-3148
NSN 6220-01-377-2513
NSN 6130-00-383-7967
NSN 5960-01-442-6234
NSN 5998-00-407-5438
NSN 6650-01-290-4001