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 6130-01-018-1638
NSN 6610-00-369-6661
NSN 5950-01-492-1611
NSN 5930-00-004-6395
NSN 7035-01-227-2546
NSN 4140-00-960-6573
NSN 5935-01-219-6511
NSN 5835-01-495-5986
NSN 5910-00-035-5534
NSN 6650-00-051-1395
NSN 5935-00-123-2567
NSN 6105-00-452-3855