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: Tube or pipe fittings of nickel
NSN 5999-01-351-7239
NSN 6620-00-807-6954
NSN 5950-01-342-4528
NSN 6645-00-108-6479
NSN 6650-01-275-9778
NSN 2925-01-167-6500
NSN 6240-01-401-5340
NSN 5835-01-583-5385
NSN 6645-01-633-1852
NSN 5996-01-156-7498
NSN 5910-00-909-0802
NSN 5996-00-453-6027