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 5935-00-082-1493
NSN 5855-00-939-4496
NSN 5965-01-115-4068
NSN 6220-00-155-4524
NSN 5996-00-285-3727
NSN 6135-01-079-7852
NSN 5905-01-266-1311
NSN 5935-01-141-5403
NSN 5945-01-307-8356
NSN 5910-01-174-3668
NSN 5960-01-345-9800
NSN 6145-01-278-6757