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 alloy steel not stainless
NSN 6130-01-250-2822
NSN 5855-01-508-4654
NSN 6610-01-247-6374
NSN 5930-01-062-3436
NSN 5925-00-945-1118
NSN 6150-01-167-2982
NSN 6610-00-758-2385
NSN 5895-01-398-9088
NSN 5960-00-813-1526
NSN 6645-00-922-8312
NSN 5915-00-119-4004
NSN 5930-01-040-1876