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 5895-01-025-0971
NSN 5999-00-403-6593
NSN 5920-00-726-5376
NSN 5960-01-544-1273
NSN 6620-01-601-4314
NSN 5996-01-174-0830
NSN 5905-01-122-5079
NSN 5999-01-478-9872
NSN 7035-00-478-4596
NSN 5945-00-248-6798
NSN 5910-01-371-5924
NSN 5998-01-208-4485