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 5975-00-799-2216
NSN 5935-00-283-5510
NSN 6130-01-396-0145
NSN 6650-01-364-7331
NSN 5920-01-320-9744
NSN 5990-00-067-6791
NSN 5895-00-796-0900
NSN 5920-00-985-5090
NSN 7035-01-026-1171
NSN 5975-00-240-9733
NSN 5999-00-080-8235
NSN 6105-01-575-6261