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 5985-00-942-1154
NSN 5835-00-180-7555
NSN 5999-01-187-4621
NSN 5990-00-007-8166
NSN 6105-01-519-8003
NSN 6610-01-250-9327
NSN 5996-01-040-0716
NSN 6685-00-659-7831
NSN 6220-00-160-9372
NSN 5999-01-449-8083
NSN 5930-00-144-4994
NSN 5999-00-991-9096