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: Aluminum tube or pipe fittings (couplings,elbows sleeves)
NSN 6685-00-400-5803
NSN 5905-00-016-3709
NSN 4140-01-426-2109
NSN 5960-00-262-5454
NSN 5985-01-400-5948
NSN 7035-01-557-2779
NSN 6110-01-360-0453
NSN 5990-00-021-9409
NSN 4140-01-299-9601
NSN 6130-01-385-5619
NSN 6145-01-106-9646
NSN 6135-00-377-9165