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: Copper alloy tube or pipe fittings
NSN 6145-01-287-6220
NSN 6150-00-967-6904
NSN 5930-01-447-2837
NSN 5990-01-630-4308
NSN 6610-01-561-5604
NSN 5855-01-067-7582
NSN 6130-00-682-3350
NSN 6620-01-183-1900
NSN 5975-01-305-9076
NSN 5998-01-032-0988
NSN 5975-00-185-0804
NSN 6320-01-036-2598