A fitting that forms an angle of less than 180 degrees (3.142 radians) from the straight flow. One connecting end has standard pipe threads, or is unthreaded and designed to accommodate a pipe. The other 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. It may have side or heel inlet(s). See also elbow, pipe; elbow, tube; and connector, multiple, fluid pressure line.
Classification: Threaded elbows and bends of iron or steel (other than cast iron or stainless steel) for pipes and tubes
NSN 4140-01-621-5775
NSN 6220-01-581-2162
NSN 5975-01-288-9624
NSN 6320-01-449-1014
NSN 6620-00-915-0868
NSN 6610-01-250-7477
NSN 6110-01-374-5710
NSN 5960-01-200-4621
NSN 6150-01-272-4997
NSN 5910-00-489-0148
NSN 5935-01-018-0171
NSN 6220-00-285-8104