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 5915-00-356-5558
NSN 5835-00-494-8419
NSN 5975-01-231-2252
NSN 5835-01-442-6482
NSN 6220-01-421-4448
NSN 5965-01-493-6671
NSN 6105-01-431-8998
NSN 5910-00-650-4949
NSN 5965-01-274-2151
NSN 5960-01-212-8118
NSN 5935-01-642-9710
NSN 6150-00-069-5099