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 5985-00-299-3510
NSN 5998-00-932-9987
NSN 5999-00-343-3724
NSN 5965-01-559-7390
NSN 6145-00-945-3002
NSN 5855-00-904-9572
NSN 5915-01-285-5316
NSN 5920-01-551-5650
NSN 6110-00-242-8123
NSN 5999-00-839-5361
NSN 5990-00-104-4903
NSN 5985-01-115-2372