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 6240-01-407-5476
NSN 5930-01-205-3278
NSN 6320-01-192-0332
NSN 5950-01-535-0980
NSN 6320-01-353-9753
NSN 6645-00-974-8242
NSN 5965-01-378-7335
NSN 5990-00-045-7929
NSN 2925-01-004-1683
NSN 6240-01-296-7404
NSN 5910-01-478-6232
NSN 2925-01-616-3037