First end bulkhead, unj, 3a cl
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 5950-00-034-1076
NSN 6610-01-618-7038
NSN 5920-01-277-6335
NSN 5985-01-461-8575
NSN 5998-01-604-0957
NSN 5985-00-829-5250
NSN 6320-00-456-0836
NSN 6240-00-485-6012
NSN 6620-01-591-1331
NSN 5985-01-360-5617
NSN 6135-01-392-4160
NSN 6645-01-215-0617