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 iron or nonalloy steel
NSN 6240-01-442-5114
NSN 6610-00-873-6461
NSN 4140-01-428-7650
NSN 6685-01-014-7235
NSN 6150-01-542-0331
NSN 6150-01-433-1432
NSN 7035-01-411-6062
NSN 6220-00-218-0857
NSN 5985-01-140-0092
NSN 5910-00-188-9624
NSN 2925-01-564-3900
NSN 5895-00-982-6050