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 6150-00-915-1935
NSN 6650-00-680-9595
NSN 6145-01-312-8209
NSN 6620-00-106-3350
NSN 5925-01-358-5553
NSN 7035-01-576-1962
NSN 5945-00-035-9251
NSN 5855-01-100-3272
NSN 7035-00-252-7467
NSN 6650-01-090-0719
NSN 5990-01-468-1292
NSN 5960-01-033-3747