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 5855-00-014-5008
NSN 4140-00-270-8075
NSN 5930-01-197-0251
NSN 5915-01-646-2611
NSN 5920-01-087-6073
NSN 6135-00-016-0071
NSN 6220-01-649-3542
NSN 5985-01-512-7785
NSN 5910-01-441-1871
NSN 5996-00-272-2560
NSN 6110-01-374-0836
NSN 6685-01-415-2235