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 5855-00-361-0167
NSN 5999-01-565-2212
NSN 2925-00-934-8383
NSN 5945-00-802-2976
NSN 7035-01-078-6252
NSN 5985-00-179-8956
NSN 5985-00-740-7154
NSN 6145-01-654-1666
NSN 6130-00-439-5080
NSN 5910-01-378-7026
NSN 5990-01-595-9441
NSN 5998-00-855-6668