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: Other fittings nesoi of iron or nonalloy steel
NSN 5990-00-963-0173
NSN 6135-01-428-8821
NSN 5965-00-726-3168
NSN 5935-00-842-3609
NSN 6685-01-416-8991
NSN 6320-00-937-5625
NSN 5910-01-434-1657
NSN 5945-00-855-7478
NSN 6650-01-175-0841
NSN 5925-01-073-7034
NSN 2925-01-263-3638
NSN 6130-01-147-0693