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 5855-01-319-9757
NSN 6685-01-467-4166
NSN 5996-01-486-9030
NSN 6320-01-125-3361
NSN 6135-01-202-8113
NSN 5925-01-375-9766
NSN 6610-00-155-1334
NSN 6620-01-287-8073
NSN 5999-01-152-9179
NSN 5996-01-301-9682
NSN 5910-01-108-9398
NSN 6620-01-039-1105