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 6645-01-086-4509
NSN 5935-01-641-8754
NSN 5915-01-385-8699
NSN 6150-00-402-8811
NSN 6130-01-607-0490
NSN 5910-00-526-7875
NSN 6645-00-381-9628
NSN 5920-00-351-8428
NSN 6145-00-717-8421
NSN 6650-01-587-2243
NSN 6685-00-235-4594
NSN 6145-00-481-1954