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 6650-01-648-1864
NSN 6220-00-361-8338
NSN 7035-01-013-9889
NSN 6685-01-428-7618
NSN 5999-01-549-8735
NSN 5855-01-573-5035
NSN 5895-01-319-1954
NSN 5965-01-216-9673
NSN 5930-01-514-6541
NSN 5975-00-254-7217
NSN 5835-01-092-6759
NSN 5915-01-369-8024