Modified by lewis specification 103
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 5996-00-361-9901
NSN 5960-01-550-8038
NSN 6685-00-805-9269
NSN 5999-00-177-3383
NSN 5998-01-356-6642
NSN 5965-01-458-0347
NSN 5915-01-332-9080
NSN 6645-00-171-9639
NSN 6110-00-969-4030
NSN 6610-00-420-8475
NSN 6150-00-243-9531
NSN 6150-01-438-2978