Center wrenching
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 6145-01-310-7114
NSN 6685-01-426-8929
NSN 5999-01-186-2630
NSN 6610-01-014-3964
NSN 5895-00-905-7178
NSN 4140-01-188-4877
NSN 5930-01-080-1834
NSN 6240-01-251-6621
NSN 5835-01-063-6284
NSN 6610-00-939-6510
NSN 6105-01-148-8025
NSN 5855-00-494-9581