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 alloy steel not stainless
NSN 5999-00-285-2987
NSN 6150-00-271-9925
NSN 6220-00-517-9300
NSN 5985-01-376-7455
NSN 6130-01-122-8343
NSN 6150-00-627-2081
NSN 5998-01-440-8732
NSN 5950-01-443-4029
NSN 5915-01-442-1546
NSN 5910-00-876-9322
NSN 5996-01-187-0838
NSN 6130-01-113-8777