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 6240-00-655-2523
NSN 2925-00-802-1418
NSN 5996-01-395-2879
NSN 5998-00-813-1570
NSN 5965-01-208-6903
NSN 6110-01-305-3205
NSN 5855-00-869-3635
NSN 5965-01-598-5692
NSN 6105-01-411-3549
NSN 6150-01-500-5008
NSN 5998-01-190-9626
NSN 5910-00-462-8697