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 6610-01-069-1156
NSN 6650-01-601-8194
NSN 5975-01-579-5470
NSN 5915-01-193-3213
NSN 5965-01-446-1533
NSN 6610-01-359-7113
NSN 2925-01-446-6976
NSN 6620-01-197-8207
NSN 5835-01-163-4215
NSN 5996-01-430-0449
NSN 5990-01-529-7307
NSN 5855-01-180-5369