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 5895-01-149-2622
NSN 4140-00-573-5721
NSN 5945-01-545-5579
NSN 6145-00-089-6945
NSN 5855-01-391-7077
NSN 5895-01-168-8738
NSN 5960-00-297-7099
NSN 6240-00-342-9756
NSN 5920-00-885-0367
NSN 5975-00-001-9329
NSN 6645-00-551-8291
NSN 5895-01-634-0630