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 iron or nonalloy steel
NSN 6685-00-890-3929
NSN 6150-01-243-6882
NSN 5950-01-377-3298
NSN 5920-01-235-6477
NSN 5990-01-426-7350
NSN 6135-01-516-8171
NSN 5945-01-414-3878
NSN 5960-01-468-5785
NSN 6610-00-005-1847
NSN 5855-00-292-5086
NSN 5950-01-308-3376
NSN 6145-01-023-0823