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 5895-00-410-3772
NSN 6645-01-515-5756
NSN 5930-00-167-0654
NSN 6320-00-593-0379
NSN 2925-01-157-9204
NSN 6130-01-321-1330
NSN 5905-00-647-4554
NSN 6320-01-177-3192
NSN 6240-01-309-8888
NSN 5895-01-071-2709
NSN 5935-00-555-6945
NSN 6130-01-578-0889