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 6645-01-231-2432
NSN 5915-00-928-7490
NSN 6105-00-077-1166
NSN 6645-00-819-5045
NSN 5999-00-594-9180
NSN 5985-00-701-9538
NSN 4140-01-291-0376
NSN 6610-01-620-8831
NSN 5910-00-140-6980
NSN 6105-01-230-2010
NSN 6645-00-684-3424
NSN 5999-01-492-6749