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 6220-01-497-7229
NSN 5935-00-986-8012
NSN 5975-01-258-2371
NSN 5905-01-316-9995
NSN 5960-00-617-9312
NSN 2925-01-144-0352
NSN 6610-01-173-6323
NSN 5996-01-622-0076
NSN 5925-01-006-8562
NSN 5920-01-181-6369
NSN 4140-00-289-9263
NSN 6645-00-279-1777