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 4140-01-157-3700
NSN 6150-01-421-3552
NSN 5895-01-331-3496
NSN 6130-00-082-2633
NSN 5999-01-252-7333
NSN 5999-01-079-9252
NSN 6130-01-052-4059
NSN 5935-01-436-2669
NSN 6685-00-370-5359
NSN 6240-01-579-4734
NSN 5960-01-056-8109
NSN 5895-01-260-7605