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: Copper alloy tube or pipe fittings
NSN 5960-01-374-3527
NSN 5985-01-313-5253
NSN 6645-01-605-1485
NSN 2925-01-327-3069
NSN 5999-00-618-9701
NSN 6240-00-119-4182
NSN 6135-01-379-8582
NSN 5990-00-170-4239
NSN 5985-00-972-8064
NSN 5905-00-226-9791
NSN 5925-01-252-6046
NSN 6240-00-600-7138