Grumman aerospace a-10 aircraft
A fitting that forms an angle of less that 180 degrees (3.141 radians) from a straight flow. One connecting end has machine threads (straight threads other than pipe or hose series) designed to accommodate a tube or is unthreaded and designed to accommodate a tube. 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 may have side or heel inlet(s). It is designed to connect a tube or tube fitting to a boss or boss fitting on items such as tanks, housings, valve fittings, or the like.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 5905-01-615-0734
NSN 5950-01-603-8625
NSN 5945-01-272-3135
NSN 5985-00-719-9944
NSN 5835-01-416-6455
NSN 6145-01-136-4622
NSN 5910-00-473-4424
NSN 5925-01-398-5507
NSN 5996-01-294-2679
NSN 6645-00-419-9939
NSN 6620-01-145-7762
NSN 5960-01-472-9562