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 5999-00-470-0525
NSN 6220-00-564-5120
NSN 6320-01-220-2264
NSN 5965-01-604-3305
NSN 5975-01-160-6435
NSN 6685-01-065-2177
NSN 6220-01-600-4336
NSN 5915-01-125-2480
NSN 5985-01-497-9252
NSN 6220-00-736-8791
NSN 5855-00-287-5870
NSN 5920-01-243-0611