A fitting having four branches in the same plane whose axes form right angles. One or more of the connections have machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or are unthreaded and designed to accommodate a tube. The remaining connections are boss connections. The boss connections have internal or external machine threads and are designed to facilitate a gasket, preformed packing, washer, and the like to form a seal at the boss. It may have side inlet(s).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 2925-00-998-3510
NSN 6150-01-434-9024
NSN 5996-00-682-2226
NSN 5990-00-578-8850
NSN 6650-01-003-2815
NSN 5960-01-487-6436
NSN 6145-01-026-0030
NSN 6150-01-626-8074
NSN 6105-01-514-9371
NSN 6145-01-528-6388
NSN 5998-01-195-2291
NSN 6620-00-290-6505