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 6220-01-491-5863
NSN 5996-01-154-6478
NSN 5998-00-132-3279
NSN 5855-01-535-7127
NSN 5910-01-536-5581
NSN 5855-01-468-4996
NSN 6105-00-461-5962
NSN 5925-01-100-3631
NSN 5965-01-343-6983
NSN 6610-01-091-3740
NSN 5930-00-511-8382
NSN 5935-01-598-6252