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 alloy steel not stainless
NSN 5855-01-316-9642
NSN 5945-01-555-8373
NSN 6320-01-029-4220
NSN 5998-00-316-0379
NSN 6220-01-456-9499
NSN 5920-01-438-6412
NSN 5920-01-372-6467
NSN 6220-00-548-1999
NSN 6620-00-527-9280
NSN 5920-01-047-2901
NSN 5985-00-481-1467
NSN 6105-00-877-7190