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 5925-00-858-7151
NSN 5965-01-265-2980
NSN 6645-01-511-3272
NSN 5999-00-269-5320
NSN 6650-01-150-2320
NSN 6135-01-222-0703
NSN 7035-01-403-2841
NSN 6650-00-158-3683
NSN 5905-01-214-6831
NSN 5985-00-393-0201
NSN 5965-00-934-3495
NSN 6685-00-148-7158