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 6135-01-286-9563
NSN 6135-01-255-9129
NSN 6135-01-604-8739
NSN 5990-00-319-0811
NSN 5975-00-817-4476
NSN 6110-01-577-7661
NSN 6130-00-878-6149
NSN 7035-00-329-4015
NSN 6685-01-619-4152
NSN 6130-01-292-8716
NSN 6645-00-869-0850
NSN 7035-01-449-1846