First end bulkhead, unjf, 0.438 in. Td size, 3a class
A fitting having three connections with the branch connection fixed at 90 degrees (1.5705 radians) to the run. The tube connection(s) has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube, or is unthreaded and designed to accommodate a tube. The boss connection(s) has external or internal machine threads (straight threads other than pipe or hose series), and is designed to facilitate a gasket, preformed packing, washer, or the like, to form a seal at the boss. It may have side inlet(s). It is used as a junction at the intersection of a tube or fitting and a boss or boss fitting on items such as a tank, housing, valve fitting, or the like. See also tee, tube; and tee, pipe to tube. Excludes connector, multiple, fluid pressure line.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6145-00-648-2726
NSN 5910-01-461-8663
NSN 5935-01-474-6516
NSN 6610-01-116-2527
NSN 6110-01-133-3336
NSN 5915-01-291-9382
NSN 4140-01-119-2879
NSN 6240-01-122-1636
NSN 6320-01-512-2031
NSN 6620-01-604-7532
NSN 5990-01-210-9788
NSN 6110-01-441-9589