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 6320-00-116-3658
NSN 5895-01-294-2498
NSN 5975-01-238-6429
NSN 6240-01-200-7937
NSN 4140-01-542-4857
NSN 6620-00-269-5168
NSN 5975-01-033-1284
NSN 6145-01-078-6022
NSN 5996-00-186-8709
NSN 6110-01-361-8949
NSN 5985-01-205-3172
NSN 6320-01-033-6624