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 5990-01-211-6136
NSN 5998-01-541-8823
NSN 5965-00-252-6014
NSN 6610-00-967-0428
NSN 2925-00-764-0167
NSN 6240-00-902-4660
NSN 5855-01-495-6457
NSN 5999-01-354-9043
NSN 5945-00-170-4160
NSN 5985-00-798-2335
NSN 6320-01-512-2031
NSN 6685-01-354-3560