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 5990-01-544-0364
NSN 5935-01-316-1143
NSN 6105-01-553-1609
NSN 6220-00-081-6429
NSN 5855-01-655-4035
NSN 6645-01-479-5364
NSN 2925-01-259-7092
NSN 6110-01-215-5756
NSN 6645-01-056-5291
NSN 5855-01-563-3470
NSN 5996-00-606-7041
NSN 5895-00-707-6663