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 4140-01-496-7653
NSN 5835-01-526-8854
NSN 5999-01-250-1666
NSN 6135-00-998-5884
NSN 5855-00-256-5562
NSN 6240-01-358-6060
NSN 6135-01-324-7718
NSN 5855-00-004-0904
NSN 5925-01-116-5462
NSN 5975-01-628-4904
NSN 5930-01-221-7384
NSN 6220-01-334-0613