An adapter having machine threads (straight threads other than pipe or hose series) designed to accommodate a tube on one end or an unthreaded end designed to accommodate a tube. The other end 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 is designed to join a tube or tube fitting to a boss or boss fitting in a straight line on items such as tanks, housings, valve fittings, and the like. See also coupling, tube and nipple, tube.
Classification: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6110-01-585-2651
NSN 6105-01-469-7769
NSN 6135-00-134-6648
NSN 6650-00-849-9689
NSN 6150-00-483-4666
NSN 2925-00-113-1835
NSN 5985-01-503-2973
NSN 5996-01-023-3317
NSN 5905-01-347-1040
NSN 5895-01-110-0695
NSN 5915-01-201-0333
NSN 7035-01-615-3634