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: Fittings, pipe and tube of refined copper
NSN 6320-01-585-8468
NSN 5905-01-533-9946
NSN 5905-00-954-4068
NSN 5935-01-073-2597
NSN 6620-01-224-9007
NSN 6130-01-109-8293
NSN 5960-00-769-7629
NSN 5990-00-138-6775
NSN 5895-01-281-5040
NSN 5855-01-151-5541
NSN 6130-01-316-0038
NSN 6610-01-182-9828