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 6145-01-157-2042
NSN 6685-01-025-1525
NSN 4140-01-277-9204
NSN 6320-01-366-5157
NSN 5915-01-072-7439
NSN 5950-00-160-5667
NSN 4140-00-635-9195
NSN 5835-01-616-6131
NSN 5975-01-557-4183
NSN 5960-00-111-4305
NSN 2925-01-139-5144
NSN 5915-01-268-2604