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 6610-01-497-9302
NSN 6650-00-238-1199
NSN 5915-01-108-1767
NSN 2925-01-455-2558
NSN 5925-00-275-7599
NSN 6105-01-334-9807
NSN 5855-01-203-4719
NSN 6130-01-409-2867
NSN 6685-01-501-9984
NSN 6320-01-399-6177
NSN 5996-01-383-7018
NSN 5990-01-485-0260