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 6645-00-732-7789
NSN 5985-01-317-7242
NSN 5925-01-442-6487
NSN 5960-01-079-7797
NSN 6130-01-100-1875
NSN 6145-00-126-1606
NSN 5999-01-554-2589
NSN 5835-01-285-3704
NSN 5905-01-112-6226
NSN 2925-01-106-8871
NSN 6145-01-584-1657
NSN 6220-01-406-2051