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 5935-01-197-8281
NSN 6135-01-435-6503
NSN 5965-01-432-1943
NSN 6685-00-468-4178
NSN 5935-01-449-0426
NSN 6240-00-177-0385
NSN 4140-01-383-1862
NSN 5990-01-588-3999
NSN 6130-00-007-9042
NSN 5950-01-593-4566
NSN 6610-01-612-0157
NSN 5855-01-366-2429