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 5965-01-454-8649
NSN 5945-01-056-5035
NSN 2925-01-384-4139
NSN 6240-01-645-4797
NSN 2925-00-060-5423
NSN 6130-00-258-9169
NSN 6320-01-147-9177
NSN 6650-01-619-7186
NSN 5915-01-443-8662
NSN 6240-01-592-1261
NSN 6685-01-166-3903
NSN 5855-01-285-3483