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 5920-01-180-5440
NSN 5975-00-114-5354
NSN 6145-01-054-3297
NSN 5930-00-959-7845
NSN 5999-01-444-3944
NSN 5925-01-076-9934
NSN 6610-00-783-1267
NSN 5965-00-377-0301
NSN 5935-01-630-1585
NSN 5925-00-775-1717
NSN 5935-01-160-1932
NSN 5975-01-098-2957