A fitting having four branches in the same plane whose axes form right angles. The boss connections for items such as tanks, housings, valve fittings, and the like, have internal or external machine threads (straight threads other than pipe or hose series) and are designed to facilitate a gasket, preformed packing, washer, or the like to form a seal at the boss. It may have side inlet(s). Excludes cross, tube.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5998-00-657-4760
NSN 5945-00-909-2376
NSN 6110-00-054-2527
NSN 5960-00-764-5927
NSN 4140-00-400-9176
NSN 6610-00-935-7131
NSN 5920-01-209-6368
NSN 5965-01-077-2124
NSN 5975-01-175-2057
NSN 5855-00-189-6066
NSN 6320-00-164-4087
NSN 5920-00-223-2409