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 5905-01-104-5320
NSN 5998-01-125-6184
NSN 5915-00-005-4263
NSN 5895-01-212-9853
NSN 6610-00-433-2480
NSN 6685-00-800-5478
NSN 7035-01-521-3449
NSN 5905-00-577-7752
NSN 5998-01-398-7523
NSN 6145-01-172-1000
NSN 6220-01-040-5653
NSN 4140-01-123-6066