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 4140-00-941-4335
NSN 5945-01-498-2151
NSN 6685-01-310-5113
NSN 6240-01-407-0596
NSN 6685-01-189-0503
NSN 5920-01-109-6661
NSN 5985-01-383-4930
NSN 5920-00-669-8538
NSN 6650-00-665-3658
NSN 6135-01-494-3607
NSN 6240-01-591-9030
NSN 5930-01-569-1132