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 6240-00-196-6472
NSN 5975-01-181-7094
NSN 5996-01-633-7979
NSN 6135-00-577-8429
NSN 5960-00-458-9575
NSN 5945-00-617-1220
NSN 5945-01-324-1169
NSN 5965-00-275-0491
NSN 6650-00-266-6604
NSN 6685-00-193-0201
NSN 5910-01-544-8788
NSN 5985-01-125-3738