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 6645-01-492-5304
NSN 5998-01-587-4650
NSN 5998-00-072-7108
NSN 4140-01-476-7526
NSN 6150-00-666-3635
NSN 5999-01-268-3313
NSN 5998-01-497-1450
NSN 4140-00-225-8586
NSN 5950-01-102-2466
NSN 5925-01-285-9880
NSN 5985-01-180-6848
NSN 6150-01-434-9024