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 6220-00-450-4356
NSN 6130-01-561-0998
NSN 6320-00-593-0379
NSN 5985-00-170-8536
NSN 5895-01-205-1345
NSN 5985-01-188-8573
NSN 5895-01-502-8435
NSN 5990-01-189-9338
NSN 6145-01-424-1351
NSN 5990-01-571-7468
NSN 6610-00-134-2260
NSN 6130-01-218-6461