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 5915-01-208-7281
NSN 6240-00-347-7118
NSN 6650-00-781-7253
NSN 5950-01-378-8387
NSN 5855-01-246-0342
NSN 5996-01-212-4103
NSN 5915-01-660-0684
NSN 6320-01-029-2196
NSN 6135-01-445-6589
NSN 5999-00-683-6660
NSN 5895-00-491-8280
NSN 2925-00-542-8285