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 6610-01-525-8235
NSN 5905-00-845-3945
NSN 6145-01-346-2247
NSN 7035-00-020-2227
NSN 6610-01-112-8137
NSN 5950-01-100-3904
NSN 5935-00-876-4055
NSN 5905-01-512-8230
NSN 5996-01-469-8905
NSN 6320-00-682-3448
NSN 5935-00-297-8846
NSN 6620-01-258-6209