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 5975-00-711-8805
NSN 6220-01-439-9914
NSN 6150-01-273-1231
NSN 5965-01-415-1521
NSN 6240-01-339-5100
NSN 6130-01-634-0603
NSN 5835-01-218-5560
NSN 5895-00-468-4103
NSN 5920-01-050-7474
NSN 5920-01-442-1735
NSN 6135-01-539-5098
NSN 5999-01-477-1199