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: Copper alloy tube or pipe fittings
NSN 6620-01-231-2078
NSN 6220-01-069-2340
NSN 5855-01-660-9717
NSN 5950-01-064-0084
NSN 6220-01-589-2855
NSN 6645-01-535-0719
NSN 5950-00-959-0096
NSN 4140-01-080-0513
NSN 5945-01-462-1505
NSN 5910-01-213-4154
NSN 5985-01-357-8477
NSN 5999-01-220-5502