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 6620-00-081-7899
NSN 5925-01-341-6412
NSN 5925-01-521-6735
NSN 5998-01-337-7515
NSN 5945-00-240-7869
NSN 6135-01-556-7318
NSN 5965-01-023-0245
NSN 7035-01-603-2833
NSN 5925-01-092-8209
NSN 5960-00-797-7372
NSN 2925-00-329-2282
NSN 5925-01-415-0261