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 alloy steel not stainless
NSN 6620-01-163-6932
NSN 6105-01-182-5995
NSN 6650-01-514-0240
NSN 6320-00-845-3261
NSN 6150-01-351-8736
NSN 5895-00-107-7891
NSN 5975-01-242-3617
NSN 5960-00-954-4825
NSN 5985-00-147-9452
NSN 6220-01-069-2340
NSN 5975-01-425-1986
NSN 4140-00-142-2491