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 6685-01-426-7958
NSN 6240-01-479-6650
NSN 6610-01-227-7221
NSN 6620-01-053-6650
NSN 6645-01-006-6735
NSN 5960-01-316-4382
NSN 5996-01-565-6661
NSN 6130-00-200-9095
NSN 4140-00-432-0456
NSN 6145-01-299-7871
NSN 6650-00-511-8673
NSN 6240-00-952-1906