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 6645-00-739-6718
NSN 7035-00-731-8729
NSN 5960-01-217-8928
NSN 6105-01-421-1493
NSN 5965-01-525-7513
NSN 6240-01-475-4293
NSN 6320-00-646-3311
NSN 6130-00-164-5905
NSN 6135-01-461-2915
NSN 6105-00-263-1261
NSN 5999-01-286-7130
NSN 5915-00-916-2290