Center wrenching
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 5990-01-432-0523
NSN 5975-00-954-7961
NSN 6610-00-664-2190
NSN 5990-01-411-5930
NSN 7035-01-363-4540
NSN 5920-01-629-6934
NSN 5835-01-463-2334
NSN 6145-01-619-2196
NSN 5925-00-401-6274
NSN 6145-01-085-0097
NSN 7035-01-146-7096
NSN 6150-01-032-4556