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 6135-01-438-0228
NSN 5920-01-193-5963
NSN 5835-01-478-0157
NSN 6620-00-008-0213
NSN 6150-00-054-4685
NSN 7035-00-193-2269
NSN 6685-00-948-6737
NSN 5895-00-886-3158
NSN 5905-01-236-1012
NSN 6220-01-347-0041
NSN 6620-01-093-1383
NSN 5855-00-494-9581