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 6110-01-423-0279
NSN 5915-00-298-1969
NSN 5905-00-007-9185
NSN 5925-01-505-3478
NSN 6150-01-178-5926
NSN 6135-00-262-6807
NSN 5999-00-535-3410
NSN 5920-01-415-0153
NSN 6320-01-299-6367
NSN 5935-01-479-4201
NSN 6110-01-019-0811
NSN 6150-00-881-3439