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 5935-00-903-6688
NSN 5895-00-060-4349
NSN 5895-00-825-6661
NSN 5965-00-678-8725
NSN 5996-01-012-5127
NSN 5930-01-642-6465
NSN 6650-01-570-4800
NSN 5835-01-013-9321
NSN 6150-00-556-2121
NSN 6685-00-935-4250
NSN 5990-01-303-6110
NSN 5855-01-392-1110