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 6110-01-215-2008
NSN 5965-01-121-1214
NSN 5910-00-903-7919
NSN 5996-00-710-5037
NSN 5960-00-905-8020
NSN 7035-01-555-9723
NSN 5990-01-054-3227
NSN 5925-01-167-8144
NSN 2925-01-560-4123
NSN 4140-00-526-4505
NSN 4140-01-507-3172
NSN 5910-01-576-8402