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 5895-01-514-6687
NSN 6240-00-353-5753
NSN 5895-00-862-5564
NSN 5990-00-057-6348
NSN 6220-01-203-0362
NSN 5960-00-628-2003
NSN 5950-01-485-7368
NSN 5920-01-580-5434
NSN 6240-01-540-2749
NSN 6220-01-045-0306
NSN 5998-01-325-8696
NSN 5975-01-517-5237