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 6620-00-273-8735
NSN 5960-01-432-6038
NSN 5950-01-428-9467
NSN 5999-01-069-8655
NSN 5999-00-729-5112
NSN 5985-00-216-7057
NSN 6110-01-512-5813
NSN 5920-00-779-0827
NSN 5910-00-350-1363
NSN 6220-01-168-9383
NSN 5855-00-198-3197
NSN 5950-01-519-8947