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 6610-01-500-3297
NSN 5925-01-060-9523
NSN 5920-01-510-8400
NSN 5998-01-156-5000
NSN 5960-00-003-2508
NSN 5915-01-595-2266
NSN 6220-01-392-0225
NSN 6220-01-448-0508
NSN 6645-01-510-3496
NSN 6240-01-097-2002
NSN 5950-00-924-7256
NSN 5910-01-003-4971