W/bulkhead on 4th end per ms33515s12
A fitting having four branches in the same plane whose axes form right angles. 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. It is designed to be used as a junction at the intersection of tubing and/or tube fittings. It may have side inlet(s).
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 5910-00-727-7093
NSN 5910-01-487-5387
NSN 6110-00-518-2998
NSN 5905-01-445-6373
NSN 6685-01-363-4028
NSN 5950-01-649-2980
NSN 6650-00-005-8572
NSN 5915-00-538-7707
NSN 5945-01-327-3629
NSN 5925-01-634-0664
NSN 6130-01-010-3254
NSN 5950-00-174-4372