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 6145-01-487-3773
NSN 6150-00-344-2670
NSN 5960-01-599-9821
NSN 7035-00-104-7613
NSN 6110-01-011-8083
NSN 6685-01-433-3745
NSN 6610-00-583-1084
NSN 6620-00-229-2728
NSN 5835-01-123-8305
NSN 5945-01-252-8662
NSN 7035-01-202-8172
NSN 6220-00-625-8554