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 5925-00-421-3012
NSN 5930-00-691-0405
NSN 4140-01-475-2350
NSN 5855-01-472-8320
NSN 6145-01-013-4068
NSN 6685-01-401-5360
NSN 6130-00-173-3987
NSN 5960-01-258-6708
NSN 6240-00-910-3297
NSN 6240-01-633-1206
NSN 6620-00-992-5876
NSN 6110-00-669-6320