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 5935-01-349-1032
NSN 6145-00-230-5268
NSN 5925-01-550-9653
NSN 5945-01-102-6062
NSN 6240-01-535-2078
NSN 6620-01-171-9597
NSN
NSN 6145-01-552-5893
NSN 5996-01-426-6713
NSN 6220-01-642-8678
NSN 6220-01-054-2804
NSN 6220-00-954-0442