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 5905-00-099-9995
NSN 5945-01-263-7751
NSN 5930-01-124-0407
NSN 6645-01-229-3369
NSN 5998-00-524-2315
NSN 6105-01-230-7024
NSN 6320-01-116-3980
NSN 6220-01-546-9057
NSN 6220-00-353-5730
NSN 2925-01-205-4584
NSN 5950-01-364-9555
NSN 6645-00-350-8070