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 5905-01-443-0649
NSN 6145-01-591-0236
NSN 6105-01-502-5913
NSN 5895-00-099-9532
NSN 4140-01-364-4113
NSN 6645-01-422-1374
NSN 5990-00-484-3189
NSN 6645-01-259-7142
NSN 5960-01-599-9821
NSN 5935-01-092-0271
NSN 7035-01-642-1749
NSN 5930-01-373-3089