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 5990-01-442-3520
NSN 5996-01-358-8074
NSN 5990-01-516-9665
NSN 6320-01-397-9995
NSN 6240-01-159-8314
NSN 6610-00-933-5951
NSN 5960-00-586-5292
NSN 6685-00-287-7564
NSN 6130-01-643-5371
NSN 6620-01-106-3553
NSN 7035-00-225-6499
NSN 5910-00-860-6070