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 5965-01-597-8749
NSN 2925-01-236-3547
NSN 2925-00-295-8109
NSN 5855-00-308-0474
NSN 5950-00-752-5178
NSN 6685-01-141-7034
NSN 5895-01-182-4563
NSN 5920-01-515-4191
NSN 6645-00-513-6516
NSN 5925-01-089-9791
NSN 6135-01-108-6057
NSN 4140-01-356-6126