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 5950-00-115-1222
NSN 5985-01-461-1213
NSN 6135-00-444-1402
NSN 5960-01-026-3505
NSN 5960-01-339-3037
NSN 4140-01-086-4799
NSN 6105-00-483-1370
NSN 5945-01-551-3678
NSN 5965-00-378-3403
NSN 5925-01-239-4911
NSN 2925-01-629-9416
NSN 5920-01-342-0802