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 5960-01-553-4557
NSN 6220-01-535-3818
NSN 5835-01-089-1076
NSN 6110-01-526-0516
NSN 4140-01-158-6976
NSN 6320-00-456-0836
NSN 5920-01-420-3753
NSN 5905-00-490-0464
NSN 6320-01-371-3047
NSN 5930-01-125-5626
NSN 5895-00-097-9695
NSN 5990-01-411-5930