An adapter having standard pipe threads on one end or an unthreaded end designed to accommodate a pipe. 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 pipe or pipe fitting to a boss or boss fitting in a straight line on items such as tanks, housing, valve fittings, or the like. See also adapter bushing and coupling, pipe.
Classification: Other fittings nesoi of iron or nonalloy steel
NSN 6105-00-717-2206
NSN 6645-01-274-7784
NSN 6150-00-398-6527
NSN 6135-00-477-8847
NSN 6685-01-152-1781
NSN 5855-01-362-7066
NSN 5960-01-424-1781
NSN 5950-01-125-4171
NSN 2925-00-265-7539
NSN 5996-01-004-2579
NSN 6105-00-871-6960
NSN 5960-01-138-0684