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 5910-00-441-8810
NSN 6130-01-388-2973
NSN 6110-00-139-5693
NSN 4140-01-309-1368
NSN 5990-01-284-3187
NSN 5910-01-658-1374
NSN 2925-00-993-7715
NSN 5915-01-449-6531
NSN 5985-00-918-7122
NSN 6220-01-258-8185
NSN 6145-01-408-6543
NSN 6145-01-348-0938