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 6645-01-417-7511
NSN 5905-01-468-1961
NSN 5920-01-196-0933
NSN 6240-00-822-4571
NSN 6105-01-633-6812
NSN 6220-01-104-6016
NSN 6685-01-442-1831
NSN 6610-01-307-3192
NSN 5895-01-560-4514
NSN 7035-00-205-1932
NSN 6150-00-494-5519
NSN 5965-01-425-0313