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 5910-00-216-4726
NSN 6240-00-865-7447
NSN 2925-00-290-7052
NSN 6105-01-559-6939
NSN 6620-01-043-1816
NSN 6135-01-252-0315
NSN 5945-01-182-0198
NSN 5945-01-530-1867
NSN 6145-00-753-2264
NSN 5855-00-125-0780
NSN 6110-01-276-5407
NSN 5895-01-144-4088