Scope: this standard provides number for an, as, and ms. Bulkhead fittings with chemical conversion coating at bulkhead interface for electical bonding.
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 5855-01-286-9928
NSN 6620-00-912-0255
NSN 6220-01-386-3082
NSN 4140-01-455-7312
NSN 7035-01-328-3344
NSN 5998-01-421-2274
NSN 5835-00-814-1359
NSN 5950-01-625-9805
NSN 5910-01-534-3722
NSN 6240-01-324-4688
NSN 6130-00-345-5414
NSN 5985-01-440-4289