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 5998-00-371-8147
NSN 6145-01-068-4138
NSN 5965-01-562-8934
NSN 5935-00-590-2482
NSN 6220-01-421-4448
NSN 5999-00-953-4524
NSN 6685-00-462-4989
NSN 6610-01-227-1692
NSN 6240-01-576-9580
NSN 6105-00-785-3981
NSN 6130-00-851-1007
NSN 6685-01-378-6821