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 5975-01-534-7598
NSN 2925-00-660-8131
NSN 6320-01-551-3553
NSN 5975-01-100-3222
NSN 6145-01-603-1398
NSN 5930-01-435-6314
NSN 6135-00-269-5843
NSN 5985-00-832-9988
NSN 5905-01-131-5841
NSN 4140-00-690-0382
NSN 2925-01-411-4666
NSN 5895-01-464-0505