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 iron or nonalloy steel
NSN 5960-00-201-5265
NSN 6240-01-475-8543
NSN 5920-00-303-5290
NSN 6145-01-345-7261
NSN 6685-01-214-7238
NSN 6135-01-426-8282
NSN 5990-01-568-5565
NSN 6645-01-054-3969
NSN 6135-01-377-5729
NSN 6620-00-066-1284
NSN 5920-01-142-7554
NSN 5855-01-658-4510