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 5998-00-939-1500
NSN 5925-01-134-8470
NSN 5935-00-353-3293
NSN 4140-01-156-0445
NSN 6105-01-530-6051
NSN 5985-00-938-4980
NSN 4140-01-043-8556
NSN 6645-01-152-1092
NSN 5965-00-100-1291
NSN 6650-01-554-2456
NSN 5935-01-326-9865
NSN 6135-01-315-4328