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 5998-01-043-1009
NSN 6130-01-277-6870
NSN 5835-01-302-2745
NSN 5835-00-286-5432
NSN 5895-01-655-9619
NSN 5930-01-176-2634
NSN 6685-00-977-4212
NSN 4140-00-738-2640
NSN 6240-00-778-7845
NSN 6645-01-281-4842
NSN 5945-01-141-7017
NSN 6610-01-400-3880