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 5905-01-551-1163
NSN 5905-00-353-1659
NSN 5965-01-535-0718
NSN 5998-00-560-2302
NSN 5960-01-088-6553
NSN 6645-01-216-1956
NSN 6610-01-224-7675
NSN 6610-00-191-5317
NSN 6220-01-480-0923
NSN 6620-00-400-4237
NSN 6110-01-493-9942
NSN 5960-01-487-6436