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 5960-01-323-3143
NSN 6220-01-573-6204
NSN 6610-01-525-5228
NSN 6150-01-626-1414
NSN 5990-01-272-4091
NSN 5960-01-579-1661
NSN 6650-00-705-0269
NSN 5895-00-111-1560
NSN 5998-01-503-5867
NSN 6130-01-024-9557
NSN 4140-00-141-0132
NSN 6135-01-608-3470