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 5935-00-366-5789
NSN 5835-01-397-8801
NSN 5835-01-406-5943
NSN 6685-01-509-5302
NSN 5999-01-623-7433
NSN 5935-01-311-2308
NSN 6105-01-250-4329
NSN 5935-01-562-7303
NSN 6320-01-454-1965
NSN 5996-01-448-6814
NSN 5905-00-874-6698
NSN 6240-01-160-1070