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 4140-01-629-9225
NSN 6105-00-426-5430
NSN 5960-00-171-9575
NSN 6145-01-011-2266
NSN 6650-01-557-4143
NSN 6685-01-517-1090
NSN 6620-00-954-4971
NSN 5895-01-131-1785
NSN 6685-00-258-9191
NSN 5925-00-885-9497
NSN 6220-00-235-3565
NSN 6105-01-398-7495