1st end bulkhead, 0.438, cl3a 1st end, unj 1st end
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 6645-00-940-0774
NSN 6685-00-862-5431
NSN 6110-00-654-3539
NSN 5960-01-397-1443
NSN 5998-01-086-6715
NSN 5930-00-097-8683
NSN 7035-00-142-9076
NSN 5915-00-448-2165
NSN 6105-01-418-7976
NSN 2925-01-426-3410
NSN 5835-00-898-0201
NSN 4140-01-278-2105