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 5996-01-025-5683
NSN 5855-01-172-4568
NSN 6130-00-905-7182
NSN 5950-01-529-6937
NSN 5998-00-409-9479
NSN 5990-01-374-1994
NSN 5920-01-249-6664
NSN 6620-01-498-4780
NSN 6135-01-322-4655
NSN 5930-01-555-9303
NSN 5999-01-224-7003
NSN 6620-01-510-6367